Bintulu in May
5.6out of 10
Possible, with caveats
Hot: daytime highs around 31°C. Very wet: about 23 rainy days.
31°CAvg high
25°CAvg low
23Rainy days (185 mm)
12:09 hDaylight
06:20Sunrise · 18:28 Sunset
Why this score
- Hot: daytime highs around 31°C
- Very wet: about 23 rainy days
- Rain varies a lot between years (±4.4 days)
What to wear and pack
- Light, breathable clothing
- Shorts or a light skirt
- Rain jacket or compact umbrella
- Sunscreen, sunglasses and a hat
How reliable is the forecast?
Rain in May varies a lot between years (±4.4 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 29°C | 24°C | 300 mm | 26 | – | – | 6.1 |
| February | 29°C | 24°C | 190 mm | 22 | – | – | 6.1 |
| March | 30°C | 24°C | 167 mm | 23 | – | – | 5.9 |
| April | 30°C | 25°C | 186 mm | 25 | – | – | 5.7 |
| May | 31°C | 25°C | 185 mm | 23 | – | – | 5.6 |
| June | 31°C | 25°C | 176 mm | 20 | – | – | 5.6 |
| July | 31°C | 25°C | 169 mm | 20 | – | – | 5.6 |
| August | 31°C | 25°C | 196 mm | 21 | – | – | 5.6 |
| September | 30°C | 24°C | 214 mm | 24 | – | – | 5.7 |
| October | 30°C | 24°C | 272 mm | 28 | – | – | 5.8 |
| November | 30°C | 24°C | 293 mm | 28 | – | – | 5.9 |
| December | 29°C | 24°C | 346 mm | 29 | – | – | 6.0 |
Frequently asked questions
How hot is Bintulu in May?
Daytime highs average 31°C and nights about 25°C.
When is the best time to visit Bintulu?
The best months are January, February, December, March.