Best Time to Visit Kota Kinabalu: Essential 2026 Guide

Quick answerThe best time to visit Kota Kinabalu is February to April, the year’s driest, sunniest stretch (78–123 mm monthly rainfall), with calm seas at the Tunku Abdul Rahman islands and clearer dawn summits on Mount Kinabalu. May to September stays warm but wetter; October and November are the wettest.

Kota Kinabalu sits on Sabah’s west coast, squeezed between the Crocker Range and the South China Sea, and it runs on a tropical schedule: warm every month, with rain arriving somewhere in almost half of them. That makes timing less about avoiding bad weather and more about matching your dates to what you actually came for — island water clarity, a clear summit sunrise on Mount Kinabalu, festival weekends, or the lowest room rates on Gaya Street.

This guide breaks the year down using the WMO 1991–2020 climate normals recorded at the Kota Kinabalu station, with notes from the doorstep of Bond 63 Hotel at 63 Jalan Gaya, the heart of the old town.

What Is the Best Month to Visit Kota Kinabalu?

Best Time to Visit Kota Kinabalu: Monthly Weather Guide

February and March are the best months to visit Kota Kinabalu. February is the driest month of the year at roughly 78 mm of rain over about seven wet days, and March follows at about 93 mm. Both are also among the sunniest (about 195 and 233 hours of sunshine respectively), with daytime highs around 31–32°C and nights near 24°C. April is close behind — slightly hotter, slightly wetter, but still well inside the good-weather window.

Why does this window matter? Three of the biggest reasons people come to Kota Kinabalu are weather-sensitive:

• Island hopping in Tunku Abdul Rahman Marine Park. The five islands off the city’s coast — Gaya, Manukan, Sapi, Sulug and Mamutik — are a 15–20 minute speedboat ride from Jesselton Point. February to April brings the calmest seas and the best underwater visibility for snorkelling over the coral reefs.
• Climbing Mount Kinabalu. The 4,095-metre peak sits about 90 km, or a two-hour drive, east of the city. February to April offers the highest chance of a clear sunrise from the summit granite, and the trails are at their least slippery.
• Walking the city itself. Gaya Street heritage shophouses, the waterfront and the Sunday market are all outdoor affairs. Dry mornings make all of them easier to enjoy.

Because February and March fall outside the main Malaysian school holidays, you also dodge the peak-season crowds that build from May through August. If you want one month on the calendar, pick February. If your dates are flexible, any week between mid-February and mid-April will do.

What Is the Weather Like in Kota Kinabalu Throughout the Year?

Kota Kinabalu is warm year-round, with average monthly temperatures between 26.9°C and 28.2°C, daytime highs of 31–33°C and overnight lows that rarely drop below 23°C. There is no cold season and no true dry season: the city averages about 2,718 mm of rain per year, spread across roughly 147 days.

Here is the month-by-month picture from the WMO 1991–2020 climate normals:

Source: WMO 1991–2020 climate normals, Kota Kinabalu station 96471.

Read the numbers with one caveat: equatorial rain is not European rain. Even in the wetter months, most of it falls in short, heavy afternoon downpours, and mornings often start bright. Pack light cotton clothing, sunscreen and a compact umbrella in any month, and you will be dressed correctly for the year.

When Is the Rainy Season in Kota Kinabalu?

The wettest months in Kota Kinabalu are October and November. October averages about 387 mm of rain across 18 wet days — roughly a third more than any other month — while November and December follow at 283 mm and 262 mm. If your trip cannot move, book it anyway: rain still tends to arrive in bursts rather than all-day storms, and the city has good indoor options for the hours in between.

Staying on Gaya Street puts most of those options within a short walk. Our rainy-day plans for Kota Kinabalu guide lists covered, air-conditioned options — malls, spas, cafés and the old-town architecture you can duck between — while the evening scene survives almost any weather, as our evening guide to night markets, sunsets and strolls near Gaya Street shows with its covered food stalls and waterfront night market on Jalan Tun Fuad Stephen.

There is a practical trade-off in the wet stretch, though. Boat crossings to the marine park islands are occasionally cancelled when the sea is rough, and Mount Kinabalu summit attempts have the worst visibility of the year from October to December. Save the islands and the mountain for a dry-window trip; keep the wet months for city wandering, food, and the year’s softest hotel rates.

Is Kota Kinabalu Busy During Peak Season?

Yes, in two separate peaks. The first runs roughly May to August, when Malaysian and regional school holidays stack up with the mid-year travel season — expect fuller ferries to Manukan and Sapi, busier restaurants and higher demand for family-sized rooms. The second peak is the December–January festive stretch around Christmas, New Year and Chinese New Year, which falls in late January or February.

Between those peaks, the calendar works in your favour:

• February to April offers the best weather at shoulder-season demand.
• September is an underrated month — still warm, marginally quieter, and a good window for day trips from the city to Kinabalu Park, Kundasang or the Kiulu river.
• April and May sit between holidays and hold the year’s calmest crowd levels, though showers increase from late April.

If you are travelling over a peak, book early. Gaya Street is a compact strip and rooms at street level go first; our overview of rooms at Bond 63 Hotel covers all 13 room types, from the 34 m² Super Standard King up to the 67 m² Suite, so families and groups can lock in the right configuration before the rush.

When Should You Climb Mount Kinabalu or Visit the Islands?

Climb Mount Kinabalu between February and April, when dawn visibility from Low’s Peak is most likely and trails are driest. May to September is still climbable but wetter underfoot and busier, and October to November has the poorest summit odds. Climb permits are capped daily, so secure them several months ahead for any school-holiday date.

For the islands, the February-to-April window again wins: calm seas, clearer water and reliable boat schedules from Jesselton Point, which is a few minutes’ walk from the Gaya Street strip. Sea temperatures stay swimmable all year — around 28–30°C — so once you are on the sand, the season barely matters; it is the crossing and the visibility that change.

October’s rain also interrupts one of the city’s quirkier events: the Mount Kinabalu International Climbathon, an elite mountain race held in the region each October, draws runners from around the world. In May, Sabah’s Kaamatan Harvest Festival (culminating 30–31 May) fills the state with rice-harvest ceremonies, traditional dress and food — a strong reason to visit even though the month turns wetter.

Where Should You Stay in Kota Kinabalu for Every Season?

Base yourself on Jalan Gaya in the old town centre. From 63 Jalan Gaya, Bond 63 Hotel is a 15-minute drive (about 8 km) from Kota Kinabalu International Airport, a short walk from Jesselton Point’s island ferries, and directly on the strip where the Gaya Street Sunday Market sets up every Sunday from early morning — the year’s most reliable attraction, rain or shine. When the wet months close in, you want a hotel from which cafés, food stalls, the night market and the waterfront are all reachable on foot rather than by taxi.

The rooms are built for exactly that: modern air-conditioned comfort from 34 m² to 67 m², with family rooms sleeping up to four adults and two children, wrapped in a colonial-era Borneo design theme. Check live dates and rates on the Bond 63 Hotel bookings page, or call +60 88-212 663 — and whatever month you choose, reserve the Sunday morning of your stay for the market at your doorstep.

Frequently Asked Questions About Visiting Kota Kinabalu