Climate guide for Pakse, Laos

Best Time to Visit
Pakse

How to read the score (0–10)
05810
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About Pakse

Pakse is a nature and wildlife destination in Laos. Plan around the drier months outside peak monsoon for more reliable conditions, then drill into monthly scores when you need finer timing for nature travel. Use the monthly scores to plan outdoor time around temperature, rainfall, humidity, daylight and sunny days.

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Travel Tips

Timing & weather
Check Pakse's monthly climate scores before locking flights - tropical patterns shift comfort for nature trips across the year.
Getting around
In Pakse, pair a walkable core day with one transit or transfer buffer - crowds and traffic vary by season in Laos.
Tickets & access
Reserve popular museums and day trips from Pakse ahead in peak months; shoulder seasons are more flexible.
Pack for the profile
Bring broken-in footwear, a rain layer, and offline maps for Pakse. Check trail, road, and weather conditions before setting out, because outdoor access can change quickly.

Things to do in Pakse

Pakse, Laos. Live activities and tours from GetYourGuide, matched to this destination.

When to visit Pakse: the short answer

The best time to visit Pakse is January, followed by December, November. Those months combine the most usable temperatures with the fewest lost days to rain: January averages 25°C with 20 mm of rain and about 22 sunny days. The months to avoid unless you have a specific reason are September, July. If budget matters more than perfect weather, June is the strongest of the low-rate months at 4.4/10.

Across the year Pakse swings from 24°C in December to 31°C in April, a 7-degree spread, while rainfall ranges from 10 mm in February to 412 mm in July. That is the whole planning problem in one sentence: Pakse is not equally good year-round, and the difference between the best and worst month here is 5.1 points on a 10-point scale.

Warmest month: April (31°C). Coolest: December (24°C). Driest: February (10 mm). Wettest: July (412 mm).

Pakse month by month

January in Pakse — the year's strongest window

Best window · 8.5/10

January averages 25°C (76°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Expect 20 mm of rain — occasional showers rather than washed-out days — alongside about 22 sunny days and 11.2 daylight hours.

On our climate-comfort scale this is the top-ranked month of the year for Pakse at 8.5/10 — the reference point every other month on this page is measured against.

Expect 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, swimwear and real sun protection, footwear you can get muddy.

February in Pakse — reliably good (4th best month)

Good · 7.4/10

February averages 27°C (81°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 22 sunny days and 11.5 hours of daylight to work with.

It scores 7.4/10 here, 4th of 12 months, against 8.5/10 in the destination's best month.

Expect mid-season pricing, and crowds are moderate.

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

March in Pakse — workable with trade-offs

Trade-offs · 6.8/10

March averages 30°C (85°F), so the practical pattern is early mornings, a long midday break, and evenings back outside.

Expect 44 mm of rain — occasional showers rather than washed-out days — alongside about 24 sunny days and 11.9 daylight hours.

It scores 6.8/10 here, 5th of 12 months, against 8.5/10 in the destination's best month.

Expect mid-season pricing, and crowds are moderate.

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

If your dates are flexible, January is materially better in Pakse — 1.7 points higher on the same scale.

April in Pakse — workable with trade-offs

Trade-offs · 6.2/10

April averages 31°C (87°F), so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rainfall runs 75 mm, so plan one flexible day in three; you still get about 23 sunny days and 12.3 hours of daylight.

It scores 6.2/10 here, 6th of 12 months, against 8.5/10 in the destination's best month.

Expect 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, footwear you can get muddy.

If your dates are flexible, January is materially better in Pakse — 2.3 points higher on the same scale.

May in Pakse — the hardest end of the year

Hardest · 3.9/10

May averages 29°C (83°F) with humidity around 77%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

279 mm of rain puts this in monsoon territory — about 21 sunny days across the whole month, and multi-day washouts are normal.

It scores 3.9/10 here, 9th of 12 months, against 8.5/10 in the destination's best month.

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, footwear you can get muddy.

If your dates are flexible, January is materially better in Pakse — 4.6 points higher on the same scale.

June in Pakse — the hardest end of the year

Hardest · 4.4/10

June averages 27°C (80°F) with humidity around 87%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

210 mm of rain puts this in monsoon territory — about 21 sunny days across the whole month, and multi-day washouts are normal.

It scores 4.4/10 here, 8th of 12 months, against 8.5/10 in the destination's best month.

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, footwear you can get muddy.

If your dates are flexible, January is materially better in Pakse — 4.1 points higher on the same scale.

July in Pakse — the hardest end of the year

Hardest · 3.8/10

July averages 27°C (80°F) with humidity around 89%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

412 mm of rain puts this in monsoon territory — about 17 sunny days across the whole month, and multi-day washouts are normal.

It scores 3.8/10 here, 11th of 12 months, against 8.5/10 in the destination's best month.

Expect mid-season pricing, and crowds are moderate.

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

If your dates are flexible, January is materially better in Pakse — 4.7 points higher on the same scale.

August in Pakse — the hardest end of the year

Hardest · 3.9/10

August averages 27°C (80°F) with humidity around 89%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

331 mm of rain puts this in monsoon territory — about 18 sunny days across the whole month, and multi-day washouts are normal.

It scores 3.9/10 here, 10th of 12 months, against 8.5/10 in the destination's best month.

Expect mid-season pricing, and crowds are moderate.

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

If your dates are flexible, January is materially better in Pakse — 4.6 points higher on the same scale.

September in Pakse — the hardest end of the year

Hardest · 3.4/10

September averages 26°C (80°F) with humidity around 90%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

381 mm of rain puts this in monsoon territory — about 14 sunny days across the whole month, and multi-day washouts are normal.

It scores 3.4/10 here, 12th of 12 months, against 8.5/10 in the destination's best month.

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, footwear you can get muddy.

If your dates are flexible, January is materially better in Pakse — 5.1 points higher on the same scale.

October in Pakse — workable with trade-offs

Trade-offs · 5.5/10

October averages 26°C (78°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

At 102 mm this is a genuinely wet month: about 18 sunny days in total, and outdoor plans need an indoor fallback.

It scores 5.5/10 here, 7th of 12 months, against 8.5/10 in the destination's best month.

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

Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella, footwear you can get muddy.

If your dates are flexible, January is materially better in Pakse — 3 points higher on the same scale.

November in Pakse — reliably good (3rd best month)

Good · 7.5/10

November averages 25°C (77°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Expect 17 mm of rain — occasional showers rather than washed-out days — alongside about 19 sunny days and 11.3 daylight hours.

It scores 7.5/10 here, 3rd of 12 months, against 8.5/10 in the destination's best month.

Expect mid-season pricing, and crowds are moderate.

Pack light clothing, swimwear and real sun protection, footwear you can get muddy.

December in Pakse — reliably good (2nd best month)

Good · 8.3/10

December averages 24°C (75°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Expect 35 mm of rain — occasional showers rather than washed-out days — alongside about 20 sunny days and 11.1 daylight hours.

It scores 8.3/10 here, 2nd of 12 months, against 8.5/10 in the destination's best month.

Expect 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, swimwear and real sun protection, footwear you can get muddy.

Frequently asked

When is the best time to visit Pakse, Laos?
In Ideal Weather mode, the best months to visit Pakse are January, December. January is the single peak month with an Ideal Weather score of 8.5/10 based on temperature, rainfall, humidity, daylight and historical sunny days.
What is the weather like in Pakse year-round?
Pakse has a climate profile suited to nature and wildlife travel. Average monthly temperatures range from 24°C in December to 31°C in April, with Ideal Weather scores between 3.4 and 8.5 out of 10.
Which months should I avoid in Pakse?
The lowest Ideal Weather-scoring months in Pakse are September (3.4/10), July (3.8/10), May (3.9/10). These months typically combine less comfortable temperatures, higher rainfall or fewer sunny days.
When is the rainy season in Pakse?
July is the wettest month in Pakse, averaging about 412 mm of rainfall. February is the driest, at roughly 10 mm.
Which is the sunniest month in Pakse?
March sees the most sun in Pakse, with about 24 sunny days on average - ideal for outdoor plans.
Is Pakse a good destination for nature and wildlife travel?
Pakse is well suited to nature and wildlife travel. Its highest Ideal Weather window (January, December) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Pakse calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Pakse: temperature comfort, precipitation, humidity, daylight hours, and historical sunny days - weighted for nature and wildlife travel.

Explore by month

Curated in Pakse

Tickets & experiences