Climate guide for Kota Kinabalu, Malaysia

Best Time to Visit
Kota Kinabalu

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05810
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About Kota Kinabalu

Choose January-March for this rhythm: climb or view Mount Kinabalu, dive nearby reefs, and stroll the waterfront. Shoulder dry weeks balance mountain and marine plans.

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Travel Tips

Kinabalu Climb Permits
Mount Kinabalu climbs need permits and guides booked well ahead. Island-hopping boats to Tunku Abdul Rahman leave mornings in calmer seas.
Airport & Island Boats
Airport buses and Grab reach the waterfront; island boats leave from Jesselton Point. Confirm last return boats before snorkelling.
Park & Island Fees
National park and island conservation fees are collected at gates or piers. Snorkel gear hire is extra on many boats.
Equatorial Sun & Storms
UV is extreme - reef-safe SPF and shade shirts help. Expect short torrential storms; dry bags protect phones on boats.

Things to do in Kota Kinabalu

Kota Kinabalu, Malaysia. Live activities and tours from GetYourGuide, matched to this destination.

When to visit Kota Kinabalu: the short answer

The best time to visit Kota Kinabalu is February, followed by January, March. Those months combine the most usable temperatures with the fewest lost days to rain: February averages 26°C with 119 mm of rain and about 26 sunny days. The months to avoid unless you have a specific reason are May, October. If budget matters more than perfect weather, April is the strongest of the low-rate months at 4.6/10.

Across the year Kota Kinabalu swings from 26°C in January to 28°C in May, a 2-degree spread, while rainfall ranges from 119 mm in February to 415 mm in October. That is the whole planning problem in one sentence: Kota Kinabalu is not equally good year-round, and the difference between the best and worst month here is 1.4 points on a 10-point scale.

Warmest month: May (28°C). Coolest: January (26°C). Driest: February (119 mm). Wettest: October (415 mm).

Kota Kinabalu month by month

January in Kota Kinabalu — the hardest end of the year

Hardest · 4.9/10

January averages 26°C (79°F) with humidity around 85%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

225 mm of rain puts this in monsoon territory — about 26 sunny days across the whole month, and multi-day washouts are normal.

It scores 4.9/10 here, 2nd of 12 months, against 5.7/10 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.

February in Kota Kinabalu — the year's strongest window

Best window · 5.7/10

February averages 26°C (79°F) with humidity around 82%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

At 119 mm this is a genuinely wet month: about 26 sunny days in total, and outdoor plans need an indoor fallback.

On our climate-comfort scale this is the top-ranked month of the year for Kota Kinabalu at 5.7/10 — 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 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.

March in Kota Kinabalu — the hardest end of the year

Hardest · 4.9/10

March averages 27°C (80°F) with humidity around 82%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

202 mm of rain puts this in monsoon territory — about 29 sunny days across the whole month, and multi-day washouts are normal.

It scores 4.9/10 here, 3rd of 12 months, against 5.7/10 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.

April in Kota Kinabalu — the hardest end of the year

Hardest · 4.6/10

April averages 27°C (81°F) with humidity around 82%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

211 mm of rain puts this in monsoon territory — about 28 sunny days across the whole month, and multi-day washouts are normal.

It scores 4.6/10 here, 7th of 12 months, against 5.7/10 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.

May in Kota Kinabalu — the hardest end of the year

Hardest · 4.3/10

May averages 28°C (82°F) with humidity around 81%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

395 mm of rain puts this in monsoon territory — about 27 sunny days across the whole month, and multi-day washouts are normal.

It scores 4.3/10 here, 12th of 12 months, against 5.7/10 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.

June in Kota Kinabalu — the hardest end of the year

Hardest · 4.6/10

June averages 27°C (81°F) with humidity around 80%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

266 mm of rain puts this in monsoon territory — about 25 sunny days across the whole month, and multi-day washouts are normal.

It scores 4.6/10 here, 8th of 12 months, against 5.7/10 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.

July in Kota Kinabalu — the hardest end of the year

Hardest · 4.8/10

July averages 27°C (81°F) with humidity around 78%, 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 27 sunny days across the whole month, and multi-day washouts are normal.

It scores 4.8/10 here, 4th of 12 months, against 5.7/10 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.

August in Kota Kinabalu — the hardest end of the year

Hardest · 4.6/10

August averages 27°C (81°F) with humidity around 79%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

309 mm of rain puts this in monsoon territory — about 27 sunny days across the whole month, and multi-day washouts are normal.

It scores 4.6/10 here, 9th of 12 months, against 5.7/10 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.

September in Kota Kinabalu — the hardest end of the year

Hardest · 4.6/10

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

403 mm of rain puts this in monsoon territory — about 24 sunny days across the whole month, and multi-day washouts are normal.

It scores 4.6/10 here, 10th of 12 months, against 5.7/10 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.

October in Kota Kinabalu — the hardest end of the year

Hardest · 4.6/10

October averages 27°C (80°F) with humidity around 84%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

415 mm of rain puts this in monsoon territory — about 26 sunny days across the whole month, and multi-day washouts are normal.

It scores 4.6/10 here, 11th of 12 months, against 5.7/10 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.

November in Kota Kinabalu — the hardest end of the year

Hardest · 4.7/10

November averages 27°C (80°F) with humidity around 84%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

226 mm of rain puts this in monsoon territory — about 27 sunny days across the whole month, and multi-day washouts are normal.

It scores 4.7/10 here, 5th of 12 months, against 5.7/10 in the destination's best month.

Expect mid-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.

December in Kota Kinabalu — the hardest end of the year

Hardest · 4.7/10

December averages 26°C (79°F) with humidity around 85%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

293 mm of rain puts this in monsoon territory — about 27 sunny days across the whole month, and multi-day washouts are normal.

It scores 4.7/10 here, 6th of 12 months, against 5.7/10 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.

Frequently asked

When is the best time to visit Kota Kinabalu, Malaysia?
In Ideal Weather mode, the best months to visit Kota Kinabalu are February, January, March. February is the single peak month with an Ideal Weather score of 5.7/10 based on temperature, rainfall, humidity, daylight and historical sunny days.
What is the weather like in Kota Kinabalu year-round?
Kota Kinabalu has a climate profile suited to nature and wildlife travel. Average monthly temperatures range from 26°C in January to 28°C in May, with Ideal Weather scores between 4.3 and 5.7 out of 10.
Which months should I avoid in Kota Kinabalu?
The lowest Ideal Weather-scoring months in Kota Kinabalu are May (4.3/10), April (4.6/10), June (4.6/10). These months typically combine less comfortable temperatures, higher rainfall or fewer sunny days.
When is the rainy season in Kota Kinabalu?
October is the wettest month in Kota Kinabalu, averaging about 415 mm of rainfall. February is the driest, at roughly 119 mm.
Which is the sunniest month in Kota Kinabalu?
March sees the most sun in Kota Kinabalu, with about 29 sunny days on average - ideal for outdoor plans.
Is Kota Kinabalu a good destination for nature and wildlife travel?
Kota Kinabalu is well suited to nature and wildlife travel. Its highest Ideal Weather window (February, January, March) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Kota Kinabalu calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Kota Kinabalu: temperature comfort, precipitation, humidity, daylight hours, and historical sunny days - weighted for nature and wildlife travel.

Explore by month

Curated in Kota Kinabalu

Tickets & experiences