Climate guide for Battambang, Cambodia

Best Time to Visit
Battambang

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01 · Cambodia

About Battambang

Battambang keeps a grid of French-era shophouses along the Sangker river, slower and quieter than Phnom Penh or Siem Reap. The bamboo train, the Phare circus and the hilltop temples of Phnom Banan and Phnom Sampeau are the usual excursions, and at dusk bats stream out of a cave on Sampeau. Floating villages on the Tonle Sap and the border town of Pailin lie within a day's reach. November to March is dry and cool; the green season fills the rice fields.

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Did you know?

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Travel Tips

01Best time & timing
The strongest months are December, January, November: December peaks at 8.2/10, while September drops to 2.9/10.
02Weather & what to pack
26°C and 6 mm of rain shape a typical December here. Pack light clothing, a hat and real sun protection.
03Budget timing
The lowest rates fall in November; treat it as a budget pick rather than a weather pick (6.4/10).

Things to do in Battambang

Battambang, Cambodia. Live activities and tours from GetYourGuide, matched to this destination.

When to visit Battambang: the short answer

The best time to visit Battambang is December, followed by January, November. Those months combine the most usable temperatures with the fewest lost days to rain: December averages 26°C with 6 mm of rain and about 20 days with 6+ hours of sunshine. The months to avoid unless you have a specific reason are September, May.

Across the year Battambang swings from 26°C in December to 31°C in April, a 6-degree spread, while rainfall ranges from 6 mm in December to 410 mm in September. That is the whole planning problem in one sentence: Battambang is not equally good year-round, and the difference between the best and worst month here is 5.3 points on a 10-point scale.

Warmest month: April (31°C). Coolest: December (26°C). Driest: December (6 mm). Wettest: September (410 mm).

Battambang month by month

January in Battambang — reliably good (2nd best month)

Good · 8.1/10

January averages 27°C (80°F), so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rain is a non-issue at 10 mm for the month, with about 21 days with 6+ hours of sunshine and 11.3 hours of daylight to work with.

It scores 8.1/10 here, 2nd of 12 months, against 8.2/10 in the destination's best month.

Plan for peak pricing, with this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary.

February in Battambang: mixed conditions, plan around the weather

Trade-offs · 6.3/10

February averages 29°C (84°F), so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rainfall runs 65 mm, so plan one flexible day in three; you still get about 22 days with 6+ hours of sunshine and 11.6 hours of daylight.

It scores 6.3/10 here, 4th of 12 months, against 8.2/10 in the destination's best month.

Plan for mid-season pricing, with crowds are moderate.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.

Flexible dates? December scores 1.9 points higher here — enough to change the trip.

March in Battambang — middling scores, decent value

Trade-offs · 6/10

Days in March average 30°C (86°F) — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.

Budget for roughly 58 mm of rain this month — a flexible day or two helps — with about 25 days with 6+ hours of sunshine and 11.9 hours of daylight to work around it.

That is 6/10 on the same scale — 5th of 12 months, versus 8.2/10 for the best month here.

Budget for mid-season pricing, and crowds are moderate.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.

If your dates are flexible, December is materially better in Battambang — 2.2 points higher on the same scale.

April in Battambang — workable with trade-offs

Trade-offs · 6/10

April averages 31°C (88°F), so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rainfall runs 61 mm, so plan one flexible day in three; you still get about 26 days with 6+ hours of sunshine and 12.3 hours of daylight.

It scores 6/10 here, 6th of 12 months, against 8.2/10 in the destination's best month.

Figure on mid-season pricing, with crowds are moderate.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.

Flexible dates? December scores 2.2 points higher here — enough to change the trip.

May in Battambang — off-season conditions

Hardest · 3/10

Days in May average 29°C (85°F) and humidity near 77% — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.

This is the year's wettest stretch at 215 mm, but with about 23 days with 6+ hours of sunshine it is not a total loss; an indoor fallback covers the risk.

That is 3/10 on the same scale — 11th of 12 months, versus 8.2/10 for the best month here.

Expect low-season pricing, and crowds are light for this destination.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.

If your dates are flexible, December is materially better in Battambang — 5.2 points higher on the same scale.

June in Battambang — the hardest end of the year

Hardest · 3.5/10

June averages 28°C (82°F) and humidity near 85%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

207 mm makes this the wettest stretch of the year, though about 24 days with 6+ hours of sunshine still appear — keep an indoor fallback ready.

It scores 3.5/10 here, 7th of 12 months, against 8.2/10 in the destination's best month.

Figure on low-season pricing, with crowds are light for this destination.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.

Flexible dates? December scores 4.7 points higher here — enough to change the trip.

July in Battambang: expect compromises

Hardest · 3.1/10

July averages 27°C (81°F) and humidity near 87%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

375 mm of rain puts this in monsoon territory — about 19 days with 6+ hours of sunshine across the whole month, and multi-day washouts are normal.

It scores 3.1/10 here, 10th of 12 months, against 8.2/10 in the destination's best month.

Plan for low-season pricing, with crowds are light for this destination.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.

Flexible dates? December scores 5.1 points higher here — enough to change the trip.

August in Battambang: expect compromises

Hardest · 3.2/10

Days in August average 27°C (81°F) and humidity near 88% — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.

This is the year's wettest stretch at 336 mm, but with about 23 days with 6+ hours of sunshine it is not a total loss; an indoor fallback covers the risk.

That is 3.2/10 on the same scale — 9th of 12 months, versus 8.2/10 for the best month here.

Expect low-season pricing, and crowds are light for this destination.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.

If your dates are flexible, December is materially better in Battambang — 5 points higher on the same scale.

September in Battambang — the hardest end of the year

Hardest · 2.9/10

Days in September average 27°C (80°F) and humidity near 89% — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.

Expect monsoon-level rainfall at 410 mm: only about 16 days with 6+ hours of sunshine across the month, and stretches of heavy rain are normal.

That is 2.9/10 on the same scale — 12th of 12 months, versus 8.2/10 for the best month here.

Budget for low-season pricing, and crowds are light for this destination.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.

If your dates are flexible, December is materially better in Battambang — 5.3 points higher on the same scale.

October in Battambang: expect compromises

Hardest · 3.5/10

October averages 27°C (80°F) and humidity near 88%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

205 mm of rain puts this in monsoon territory — about 19 days with 6+ hours of sunshine across the whole month, and multi-day washouts are normal.

It scores 3.5/10 here, 8th of 12 months, against 8.2/10 in the destination's best month.

Figure on low-season pricing, with crowds are light for this destination.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.

Flexible dates? December scores 4.7 points higher here — enough to change the trip.

November in Battambang — workable with trade-offs

Trade-offs · 6.4/10

November averages 26°C (79°F) and humidity near 84%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rainfall runs 64 mm, so plan one flexible day in three; you still get about 19 days with 6+ hours of sunshine and 11.4 hours of daylight.

It scores 6.4/10 here, 3rd of 12 months, against 8.2/10 in the destination's best month.

Plan for mid-season pricing, with crowds are moderate.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.

Flexible dates? December scores 1.8 points higher here — enough to change the trip.

December: the best month of the year in Battambang

Best window · 8.2/10

At 26°C (78°F) this is comfortable city weather in December, with sightseeing easiest before lunch and after the afternoon peak.

At just 6 mm for the month, rain will not shape your plans; you get about 20 days with 6+ hours of sunshine and 11.2 hours of daylight.

On our climate-comfort scale this is the top-ranked month of the year for Battambang at 8.2/10 — the reference point every other month on this page is measured against.

Budget for peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack light clothing, a hat and real sun protection.

FAQ

Frequently asked

When is the best time to visit Battambang, Cambodia?
In Ideal Weather mode, the best months to visit Battambang are December, January. December is the single peak month with an Ideal Weather score of 8.2/10 based on temperature, rainfall, humidity, daylight and days with 6+ hours of sunshine.
What is the weather like in Battambang year-round?
Battambang has a climate profile suited to sightseeing and cultural travel. Average monthly temperatures range from 26°C in December to 31°C in April, with Ideal Weather scores between 2.9 and 8.2 out of 10.
Which months should I avoid in Battambang?
The lowest Ideal Weather-scoring months in Battambang are September (2.9/10), May (3.0/10), July (3.1/10). These months typically combine less comfortable temperatures, higher rainfall or fewer days with 6+ hours of sunshine.
When is the rainy season in Battambang?
September is the wettest month in Battambang, averaging about 410 mm of rainfall. December is the driest, at roughly 6 mm.
Which is the sunniest month in Battambang?
April sees the most sun in Battambang, with about 26 days with 6+ hours of sunshine on average - ideal for outdoor plans.
Is Battambang a good destination for sightseeing and cultural travel?
Battambang is well suited to sightseeing and cultural travel. Its highest Ideal Weather window (December, January) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Battambang calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Battambang: temperature comfort, precipitation, humidity, daylight hours, and days with 6+ hours of sunshine - weighted for sightseeing and cultural travel.

Climate data: Open-Meteo ERA5 historical archive, the five most recent complete years (2021–2025). Scores are monthly averages for that window, not forecasts, and short-window precipitation can differ from longer-term normals. “Sunny days” count days with at least 6 hours of measured sunshine — they are not dry days.

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Curated in Battambang

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