Montero in May
7.5out of 10
Yes, a good time to go
Warm and comfortable: highs around 27°C. Frequent rain: about 12 rainy days.
27°CAvg high
18°CAvg low
12Rainy days (82 mm)
11:11 hDaylight
06:34Sunrise · 17:45 Sunset
Why this score
- Warm and comfortable: highs around 27°C
- Frequent rain: about 12 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
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 | 31°C | 23°C | 232 mm | 22 | – | – | 5.7 |
| February | 30°C | 22°C | 210 mm | 21 | – | – | 5.8 |
| March | 30°C | 22°C | 155 mm | 20 | – | – | 5.8 |
| April | 29°C | 21°C | 96 mm | 14 | – | – | 7.1 |
| May | 27°C | 18°C | 82 mm | 12 | – | – | 7.5 |
| June | 26°C | 17°C | 61 mm | 10 | – | – | 7.7 |
| July | 26°C | 16°C | 46 mm | 7 | – | – | 8.2 |
| August | 29°C | 18°C | 50 mm | 6 | – | – | 8.4 |
| September | 31°C | 20°C | 96 mm | 8 | – | – | 7.4 |
| October | 31°C | 22°C | 137 mm | 14 | – | – | 6.3 |
| November | 31°C | 22°C | 171 mm | 17 | – | – | 5.8 |
| December | 31°C | 23°C | 240 mm | 23 | – | – | 5.7 |
Frequently asked questions
How hot is Montero in May?
Daytime highs average 27°C and nights about 18°C.
When is the best time to visit Montero?
The best months are August, July.