Cairu in May
6.1out of 10
Possible, with caveats
Warm and comfortable: highs around 27°C. Very wet: about 22 rainy days.
27°CAvg high
23°CAvg low
22Rainy days (149 mm)
11:23 hDaylight
05:51Sunrise · 17:14 Sunset
Why this score
- Warm and comfortable: highs around 27°C
- Very wet: about 22 rainy 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?
Rainfall in May is fairly consistent from year to year (3.0 days). 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 | 87 mm | 19 | – | – | 6.5 |
| February | 29°C | 24°C | 78 mm | 20 | – | – | 6.5 |
| March | 29°C | 24°C | 106 mm | 22 | – | – | 6.1 |
| April | 28°C | 24°C | 141 mm | 23 | – | – | 6.1 |
| May | 27°C | 23°C | 149 mm | 22 | – | – | 6.1 |
| June | 26°C | 22°C | 150 mm | 23 | – | – | 6.1 |
| July | 25°C | 21°C | 131 mm | 23 | – | – | 6.1 |
| August | 25°C | 21°C | 104 mm | 21 | – | – | 6.1 |
| September | 26°C | 21°C | 84 mm | 18 | – | – | 6.6 |
| October | 27°C | 23°C | 79 mm | 18 | – | – | 6.7 |
| November | 28°C | 23°C | 99 mm | 18 | – | – | 6.6 |
| December | 29°C | 24°C | 74 mm | 16 | – | – | 6.9 |
Frequently asked questions
How hot is Cairu in May?
Daytime highs average 27°C and nights about 23°C.
When is the best time to visit Cairu?
The best months are December, October, September, November.