Monteros in May
6.5out of 10
Possible, with caveats
Mild: highs around 20°C. Very wet: about 16 rainy days.
20°CAvg high
11°CAvg low
16Rainy days (112 mm)
10:40 hDaylight
07:58Sunrise · 18:38 Sunset
Why this score
- Mild: highs around 20°C
- Very wet: about 16 rainy days
- Rain varies a lot between years (±4.4 days)
What to wear and pack
- Layers you can add or remove
- Rain jacket or compact umbrella
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 | 20°C | 346 mm | 26 | – | – | 6.1 |
| February | 28°C | 19°C | 277 mm | 24 | – | – | 6.1 |
| March | 26°C | 18°C | 267 mm | 25 | – | – | 6.1 |
| April | 23°C | 15°C | 178 mm | 19 | – | – | 6.1 |
| May | 20°C | 11°C | 112 mm | 16 | – | – | 6.5 |
| June | 18°C | 7°C | 65 mm | 11 | – | – | 6.9 |
| July | 18°C | 6°C | 50 mm | 8 | – | – | 7.3 |
| August | 21°C | 8°C | 56 mm | 9 | – | – | 7.6 |
| September | 23°C | 11°C | 84 mm | 12 | – | – | 7.5 |
| October | 26°C | 15°C | 163 mm | 18 | – | – | 6.2 |
| November | 28°C | 17°C | 208 mm | 21 | – | – | 6.1 |
| December | 29°C | 19°C | 273 mm | 23 | – | – | 6.0 |
Frequently asked questions
How hot is Monteros in May?
Daytime highs average 20°C and nights about 11°C.
When is the best time to visit Monteros?
The best months are August, September, July.