Cacoal in May
7.1out of 10
Possible, with caveats
Warm and comfortable: highs around 30°C. Frequent rain: about 13 rainy days.
30°CAvg high
21°CAvg low
13Rainy days (77 mm)
11:28 hDaylight
06:18Sunrise · 17:46 Sunset
Why this score
- Warm and comfortable: highs around 30°C
- Frequent rain: about 13 rainy days
- Rain varies a lot between years (±4.5 days)
What to wear and pack
- T-shirts and light layers
- 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 (±4.5 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 | 22°C | 308 mm | 29 | – | – | 6.0 |
| February | 29°C | 22°C | 299 mm | 26 | – | – | 6.0 |
| March | 30°C | 22°C | 269 mm | 28 | – | – | 5.9 |
| April | 30°C | 22°C | 152 mm | 22 | – | – | 5.8 |
| May | 30°C | 21°C | 77 mm | 13 | – | – | 7.1 |
| June | 31°C | 20°C | 17 mm | 3 | – | – | 8.1 |
| July | 32°C | 20°C | 11 mm | 2 | – | – | 8.0 |
| August | 33°C | 21°C | 26 mm | 5 | – | – | 7.3 |
| September | 33°C | 22°C | 90 mm | 14 | – | – | 6.0 |
| October | 32°C | 23°C | 156 mm | 22 | – | – | 5.2 |
| November | 31°C | 23°C | 239 mm | 25 | – | – | 5.6 |
| December | 30°C | 22°C | 283 mm | 28 | – | – | 5.9 |
Frequently asked questions
How hot is Cacoal in May?
Daytime highs average 30°C and nights about 21°C.
When is the best time to visit Cacoal?
The best months are June, July.