Spring (March–May): Average 80–82°F. The climate is hot and humid, and rainfall gradually increases, with May being the relatively rainier month. Common activities: exploring indoor attractions, tasting tropical fruits, engaging in water activities (avoiding heavy rain periods). Suggested attire: light and breathable clothing, rain gear, sun protection.
Summer (June–August): Average 78–80°F. The climate is hot and humid, with relatively low rainfall during this period; July is particularly dry. Common activities: beach holidays, island hopping, outdoor adventures, enjoying the sunshine. Suggested attire: light and quick-drying clothing, swimwear, sun hat, sunglasses.
Autumn (September–November): Average 77–78°F. The climate is hot and humid, with moderate and stable rainfall. Common activities: cultural heritage tours, visiting night markets, food tours, relaxing. Suggested attire: light and comfortable clothing, umbrella, sandals.
Winter (December–February): Average 77–80°F. The climate is hot and humid, with relatively low rainfall; February is the drier month during this season. Common activities: beachfront activities, national park exploration, enjoying the warm climate, escaping cold weather. Suggested attire: light cotton and linen clothing, sun protection, slippers.
South West Singapore climatological average
Annual average temperature: approx. 80.1°F / Annual rainfall: approx. 207 mm / Summer humidity: 70-85% / Rainiest month: May
South West Singapore monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
78.8°F
13.1
February
80.2°F
9.8
March
81°F
15.9
April
81.7°F
27.8
May
81.3°F
30.9
June
80.8°F
11.6
July
81°F
4.7
August
79°F
27.7
September
79.5°F
15.8
October
79.5°F
15.8
November
78.4°F
18.7
December
78.4°F
15.7
South West Singapore weather for the next seven days
10/21
Tuesday
Moderate rain
80.5°F/76°F
10/22
Wednesday
Moderate rain
81.2°F/77.7°F
10/23
Thursday
Moderate rain
79.1°F/75.3°F
10/24
Friday
Heavy rain
77°F/73.7°F
10/25
Saturday
Heavy rain
77.9°F/75.7°F
10/26
Sunday
Moderate rain
78.5°F/77.7°F
10/27
Monday
Patchy rain nearby
77.9°F/75.8°F
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