Singapore, Singapore experiences average highs of 29°C (84°F) and lows of 26°C (79°F) throughout the year. Rainfall is frequent, averaging about 25 rainy days per month. Sunshine is abundant, averaging about 9 hours per day. High humidity combined with warm temperatures produces a tropical feel year-round. Average highs have stayed broadly stable across the available records.
Singapore, Singapore Weather & Climate 2026
Monthly climate averages for Singapore, Singapore. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Sep 
Wetter season: Apr–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
3.1/10
Best: January, February, December
UV Index
8
High
Temperature 29°C / 26°C
Feels Like 34°C / 30°C
Rainy Days 25
Rainfall 233 mm
Sunshine 9 h
Humidity 83%
Wind Speed 13 km/h
Dew Point 24°C
Hottest Month
29°C
May
Avg Low26°C
Rain29days
Coldest Month
25°C
January
Avg High28°C
Rain23days
Driest Month
17days
February
Avg High29°C
Avg Low25°C
Windiest Month
16 km/h
February (Gusts 32)
Sea Temperature
28°C – 31°C
Warmest water: May (
30.9°C
)
Worst Time to Visit
Consider avoiding March, April, May, October due to extreme heat, heavy rainfall, oppressive humidity.
Sun Position
Sunrise 07:00
Daylight 12.2h
Sunset 19:12
Live conditions—
Singapore on the map · live conditions
Singapore, Singapore
- Continent
- Asia
- Country
- Singapore
- City
- Singapore
- Population
- 5.6M
- Coordinates
- 1.29°, 103.85°
Seasonal Breakdown
Spring
Mar–May
Avg High 29°C
Avg Low 26°C
Rain 26 days/mo
Summer
Jun–Aug
Avg High 29°C
Avg Low 26°C
Rain 24 days/mo
Autumn
Sep–Nov
Avg High 29°C
Avg Low 26°C
Rain 26 days/mo
Winter
Dec–Feb
Avg High 28°C
Avg Low 25°C
Rain 22 days/mo
3/3 best months
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 28°C / 25°C . Feb: 29°C / 25°C . Mar: 29°C / 26°C . Apr: 29°C / 26°C . May: 29°C / 26°C . Jun: 29°C / 26°C . Jul: 29°C / 26°C . Aug: 29°C / 26°C . Sep: 29°C / 26°C . Oct: 29°C / 26°C . Nov: 28°C / 25°C . Dec: 28°C / 25°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 263 mm. Feb: 115 mm. Mar: 227 mm. Apr: 269 mm. May: 248 mm. Jun: 210 mm. Jul: 145 mm. Aug: 196 mm. Sep: 193 mm. Oct: 270 mm. Nov: 375 mm. Dec: 281 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 84%. Feb: 82%. Mar: 82%. Apr: 84%. May: 83%. Jun: 82%. Jul: 80%. Aug: 81%. Sep: 81%. Oct: 83%. Nov: 85%. Dec: 84%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 16 km/h . Feb: 16 km/h . Mar: 13 km/h . Apr: 10 km/h . May: 11 km/h . Jun: 12 km/h . Jul: 14 km/h . Aug: 14 km/h . Sep: 13 km/h . Oct: 12 km/h . Nov: 11 km/h . Dec: 14 km/h .
Sunshine
Sunshine
Sunshine: Jan: 9h. Feb: 10h. Mar: 10h. Apr: 10h. May: 9h. Jun: 9h. Jul: 10h. Aug: 10h. Sep: 9h. Oct: 9h. Nov: 8h. Dec: 8h.
Sea Temperature
Sea Temperature
Line chart showing monthly sea temperature. Jan: 28°C . Feb: 28°C . Mar: 29°C . Apr: 30°C . May: 31°C . Jun: 31°C . Jul: 30°C . Aug: 30°C . Sep: 30°C . Oct: 30°C . Nov: 31°C . Dec: 29°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 7. Feb: UV 9. Mar: UV 8. Apr: UV 8. May: UV 8. Jun: UV 8. Jul: UV 8. Aug: UV 8. Sep: UV 8. Oct: UV 9. Nov: UV 7. Dec: UV 7.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy
Climate Trends
Average highs have stayed broadly stable across the available records. Average rainfall is trending wetter by about 22 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | May 2025 · 30°C | May · 29°C |
| Coldest month | Jan 2025 · 25°C | Jan · 25°C |
| Wettest month | Jan 2025 · 401 mm | Nov · 375 mm |
| Windiest month | Jan 2025 · 18 km/h | Feb · 16 km/h |
Month-by-Month Weather Table
January best
Wet 
February best
Fair March
Wet April
Wet May
Wet June
Wet July
Wet August
Wet September
Wet October
Wet November
Wet December best
Wet | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January best | 28°C / 25°C | 33°C / 29°C | 23days (263 mm) Wet | 8.6h Good | 84% Humid | 6.6 High | Wet | View Details |
| February best | 29°C / 25°C | 34°C / 29°C | 17days (115 mm) Wet | 10h Excellent | 82% Humid | 8.5 Very High | Fair | View Details |
| March | 29°C / 26°C | 35°C / 30°C | 23days (227 mm) Wet | 10.1h Excellent | 82% Humid | 8.3 Very High | Wet | View Details |
| April | 29°C / 26°C | 36°C / 31°C | 27days (269 mm) Wet | 9.6h Good | 84% Humid | 8.4 Very High | Wet | View Details |
| May | 29°C / 26°C | 36°C / 32°C | 29days (248 mm) Wet | 9.4h Good | 83% Humid | 7.6 Very High | Wet | View Details |
| June | 29°C / 26°C | 35°C / 31°C | 25days (210 mm) Wet | 9h Good | 82% Humid | 7.6 Very High | Wet | View Details |
| July | 29°C / 26°C | 34°C / 31°C | 22days (145 mm) Wet | 9.8h Good | 80% Humid | 7.8 Very High | Wet | View Details |
| August | 29°C / 26°C | 34°C / 31°C | 24days (196 mm) Wet | 9.7h Good | 81% Humid | 8.3 Very High | Wet | View Details |
| September | 29°C / 26°C | 34°C / 31°C | 24days (193 mm) Wet | 9.4h Good | 81% Humid | 8.1 Very High | Wet | View Details |
| October | 29°C / 26°C | 35°C / 31°C | 26days (270 mm) Wet | 9h Good | 83% Humid | 8.6 Very High | Wet | View Details |
| November | 28°C / 25°C | 34°C / 30°C | 28days (375 mm) Wet | 7.7h Good | 85% Humid | 7.3 Very High | Wet | View Details |
| December best | 28°C / 25°C | 34°C / 30°C | 26days (281 mm) Wet | 8.1h Good | 84% Humid | 7 High | Wet | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Singapore are January, February, December, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Singapore, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Singapore is May, with average daytime highs of 29°C (85°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Singapore is January, with average overnight lows of 25°C (77°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Singapore is November, averaging 375mm of precipitation across 28 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Singapore runs through May, November, April, October, with the heaviest rainfall in May. Based on 10-year averages for Singapore.
Singapore receives approximately 110 sunshine hours per year. The sunniest month is March with around 10 hours. Based on climate data for Singapore.
The least favorable months to visit Singapore are March, April, May, October, primarily due to extreme heat, heavy rainfall, oppressive humidity. For the best conditions, consider January, February, December instead.
The annual average UV index in Singapore is 8, classified as high. SPF 30+ sunscreen, sunglasses, and seeking shade between 10:00–16:00 are strongly recommended.
Average humidity in Singapore is 83%, classified as humid. High humidity makes warm temperatures feel significantly hotter — lightweight, breathable clothing is recommended.
Yes — sea temperatures in January, February, March, April, May, June, July, August, September, October, November, December average 30°C (86°F), which is warm and comfortable for swimming and water activities.
Average wind speeds in Singapore are 13 km/h (8 mph). The windiest month is February with peak winds reaching 16 km/h (10 mph) (gusts up to 32 km/h / 20 mph).
Singapore averages 0 clear-sky days per month with overall cloud cover around 84%. The clearest skies occur in July.
The annual average dew point in Singapore is 24°C (75°F), which feels oppressively humid. Expect heavy perspiration during warmer months — stay hydrated and take breaks in air-conditioned spaces.
Singapore has a Tropical Rainforest climate, classified as Af under the Köppen system. Tropical climates are warm year-round with high rainfall and temperatures rarely dropping below 18°C (64°F).
The 'feels like' temperature in Singapore ranges from 30°C (86°F) to 34°C (93°F) on average. Humidity and radiant heat mean it often feels warmer than the thermometer reads, especially in summer months.
June is not the best time to visit Singapore, with a climate score of 2.5/10. Consider visiting during January, February, December instead for better conditions.
For June in Singapore, pack Umbrella, Waterproof jacket, Waterproof shoes, Breathable clothing, Sunscreen (SPF 30+). With average highs of 29°C (84°F) and 25 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
Last updated: