Guaíra in May
8.5out of 10
Yes, a good time to go
Warm and comfortable: highs around 28°C. Some rain: about 5 rainy days.
28°CAvg high
18°CAvg low
5Rainy days (33 mm)
11:02 hDaylight
06:38Sunrise · 17:41 Sunset
Why this score
- Warm and comfortable: highs around 28°C
- Some rain: about 5 rainy days
What to wear and pack
- T-shirts and light layers
- Shorts or a light skirt
- Sunscreen, sunglasses and a hat
How reliable is the forecast?
Rainfall in May is fairly consistent from year to year (2.7 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 | 30°C | 22°C | 251 mm | 22 | – | – | 5.8 |
| February | 31°C | 22°C | 180 mm | 18 | – | – | 5.7 |
| March | 30°C | 22°C | 160 mm | 19 | – | – | 5.8 |
| April | 30°C | 20°C | 61 mm | 9 | – | – | 7.6 |
| May | 28°C | 18°C | 33 mm | 5 | – | – | 8.5 |
| June | 28°C | 17°C | 17 mm | 2 | – | – | 8.8 |
| July | 28°C | 16°C | 11 mm | 2 | – | – | 8.9 |
| August | 31°C | 18°C | 12 mm | 2 | – | – | 8.4 |
| September | 32°C | 20°C | 49 mm | 6 | – | – | 7.4 |
| October | 32°C | 21°C | 99 mm | 12 | – | – | 6.5 |
| November | 31°C | 21°C | 163 mm | 18 | – | – | 5.8 |
| December | 30°C | 22°C | 218 mm | 22 | – | – | 5.7 |
Frequently asked questions
How hot is Guaíra in May?
Daytime highs average 28°C and nights about 18°C.
When is the best time to visit Guaíra?
The best months are July, June, May, August.