August in Singapore averages highs of 29 °C (85 °F) and lows of 25 °C (77 °F), with about 22 rainy days and 12 h 10 min of daylight.
August weather in Singapore at a glance
average high to low each dot ≈ 3 rainy days
Is August a good time to visit Singapore?
Tough month: hot and wet. August is usually shoulder season in Singapore: fewer crowds than peak months, with prices often a little lower.
Our rule: a month scores 2 points for comfortable average highs of 18–28 °C (1 point for 14–18 or 28–32 °C) and 2 points for 5 or fewer rainy days (1 point for 6–10). Average highs above 35 °C or below 8 °C make it a tough month whatever the rain. A rainy day here means 2 mm of rain or more. 4 points = great, 3 = good, 2 = mixed, 0–1 = tough.
Holidays and events in August 2026
- Mon 10 Aug: National Day public holiday
- National Day on 9 August with a parade and fireworks event
Banks and many shops close on public holidays, and museums may change their hours, so check before you go.
Things to do in Singapore in August
With frequent rain in August, here are the indoor picks first, then the outdoor ones for drier spells.
- Cloud Forest and Flower Dome indoors
- Hawker centres — Maxwell, Lau Pa Sat, Tiong Bahru indoors
- Gardens by the Bay — Supertree show in the evening outdoors
- Marina Bay Sands area outdoors
- Singapore Botanic Gardens — free outdoors
- Sentosa — beaches and attractions outdoors
Where to stay: Marina Bay for skyline; Chinatown or Tanjong Pagar for food; Kampong Glam for value.
What to pack for Singapore in August
- Summer clothes, sunglasses and sunscreen.
- An umbrella or a light waterproof: about 22 days this month see real rain.
- Comfortable walking shoes.
What a day in Singapore costs
| Budget traveller | Mid-range | |
|---|---|---|
| Typical total per person, per day | €60–140 | €170–360 |
Excluding flights. August is usually shoulder season in Singapore: fewer crowds than peak months, with prices often a little lower.
August in nearby cities
| City | High / low | Rainy days | Verdict |
|---|---|---|---|
| Bangkok | 32° / 26° | 22 | Tough month |
| Bali | 27° / 23° | 11 | Mixed weather |
| Kyoto | 32° / 24° | 10 | Tough month |
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FAQ
Is August a good time to visit Singapore?
By the numbers, August is a tough month: hot and wet, with average highs of 29 °C (85 °F) and about 22 rainy days. August is usually shoulder season in Singapore: fewer crowds than peak months, with prices often a little lower. The best months for weather are January, February, September (the mildest; no month is easy here).
How warm is Singapore in August?
Average highs are 29 °C (85 °F) and lows 25 °C (77 °F) (2015–2024 averages).
Does it rain a lot in Singapore in August?
Expect about 22 days with 2 mm of rain or more, about 230 mm in total. It is the 6th driest month of the year in Singapore.
Sources: climate averages from Open-Meteo historical weather (ERA5 reanalysis, 2015–2024); sea temperatures from the Open-Meteo marine API (2023–2024); public holidays from Nager.Date. Daylight is calculated for the 15th of the month. Averages are a guide, not a forecast. Costs are typical ranges per person per day, excluding flights. In the tropics, reanalysis data tends to count more light-rain days than local weather stations do; rain there often comes as short afternoon downpours.