Tianguá in May
7.1out of 10
Possible, with caveats
Warm and comfortable: highs around 29°C. Frequent rain: about 14 rainy days.
29°CAvg high
21°CAvg low
14Rainy days (96 mm)
11:50 hDaylight
05:45Sunrise · 17:35 Sunset
Why this score
- Warm and comfortable: highs around 29°C
- Frequent rain: about 14 rainy days
- Rain varies a lot between years (±5.7 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 (±5.7 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 | 30°C | 22°C | 140 mm | 18 | – | – | 6.1 |
| February | 29°C | 21°C | 164 mm | 21 | – | – | 6.0 |
| March | 29°C | 21°C | 239 mm | 26 | – | – | 6.1 |
| April | 28°C | 21°C | 239 mm | 23 | – | – | 6.1 |
| May | 29°C | 21°C | 96 mm | 14 | – | – | 7.1 |
| June | 29°C | 21°C | 23 mm | 6 | – | – | 8.3 |
| July | 30°C | 20°C | 9 mm | 2 | – | – | 8.6 |
| August | 31°C | 20°C | 3 mm | 1 | – | – | 8.4 |
| September | 32°C | 21°C | 1 mm | 0 | – | – | 8.2 |
| October | 33°C | 21°C | 11 mm | 1 | – | – | 8.0 |
| November | 33°C | 22°C | 8 mm | 1 | – | – | 7.9 |
| December | 32°C | 22°C | 32 mm | 6 | – | – | 7.5 |
Frequently asked questions
How hot is Tianguá in May?
Daytime highs average 29°C and nights about 21°C.
When is the best time to visit Tianguá?
The best months are July, August, June, September.