Singapore Weather in May
Singapore · 30-year monthly averages
⚠️ Challenging time to visit
May in Singapore is hot, with average daytime highs around 32°C (90°F) and nighttime lows near 26°C (78°F). Expect roughly 164mm of precipitation spread over about 11 rainy days, and this is one of the wetter months.
Avg high
32°C
90°F
Avg low
26°C
78°F
Rainfall
164mm
rainy
Rainy days
11
days with ≥1mm
☀️ About 185 hours of sunshine over the month (~6h/day).
🎒 What to pack
- breathable summer clothing
- sunscreen, hat and sunglasses
- refillable water bottle
- compact umbrella or rain jacket
May vs the rest of the year
FAQ
- How hot is Singapore in May?
- May in Singapore is hot, with average daytime highs around 32°C (90°F) and nighttime lows near 26°C (78°F). Expect roughly 164mm of precipitation spread over about 11 rainy days, and this is one of the wetter months.
- Does it rain a lot in Singapore in May?
- Singapore sees around 164mm of precipitation in May on average — rainy by global standards.
- Is May a good time to visit Singapore?
- May is a challenging month to visit Singapore weather-wise — plan around the conditions.