Surin in May
4.5out of 10
Not the best time
Hot: daytime highs around 35°C. Very wet: about 21 rainy days.
35°CAvg high
26°CAvg low
21Rainy days (151 mm)
12:41 hDaylight
05:42Sunrise · 18:23 Sunset
Why this score
- Hot: daytime highs around 35°C
- Very wet: about 21 rainy 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 (±3.9 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 | 31°C | 18°C | 7 mm | 2 | – | – | 8.3 |
| February | 33°C | 20°C | 11 mm | 2 | – | – | 7.6 |
| March | 36°C | 24°C | 34 mm | 6 | – | – | 6.4 |
| April | 36°C | 26°C | 71 mm | 11 | – | – | 5.5 |
| May | 35°C | 26°C | 151 mm | 21 | – | – | 4.5 |
| June | 34°C | 26°C | 139 mm | 20 | – | – | 4.8 |
| July | 33°C | 25°C | 175 mm | 23 | – | – | 5.0 |
| August | 32°C | 25°C | 211 mm | 24 | – | – | 5.2 |
| September | 32°C | 25°C | 263 mm | 24 | – | – | 5.4 |
| October | 31°C | 24°C | 128 mm | 15 | – | – | 6.2 |
| November | 31°C | 21°C | 32 mm | 5 | – | – | 7.9 |
| December | 30°C | 19°C | 7 mm | 2 | – | – | 8.5 |
Frequently asked questions
How hot is Surin in May?
Daytime highs average 35°C and nights about 26°C.
When is the best time to visit Surin?
The best months are December, January, November.