The climate in Londrina during May can be summarized as warm and a little damp.
May is in the fall / autumn in Londrina and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around 25°C (76°F), whilst at night 13°C (55°F) is normal.
| Daytime temperature | 24.5°C 76°F |
|---|---|
| Nightly temperature | 12.6°C 54.6°F |
| Average temperature | 18.5°C 65.3°F |
| Daily sunshine | 6.7 hrs |
| Avg rainfall | 95 mm 3.7 ins |
| Rainy days | 7 days |
| Sea temperature | 22.4°C 72.3°F |
| Humidity | 73% |
| Windspeed | 6.1kph 4 mph |
On average May is the 5th driest month of the year in Londrina with around 95mm 3.7 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.7 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Londrina in May 2025.
| Hottest month: | February | 29.6°C 85.3°F |
|---|---|---|
| Driest month: | August | 55mm 2.2ins |
| Sunniest month: | April | 7.1hrs |
| Coldest month: | June | 22.5°C 72.5°F |
| Wettest month: | December | 209mm 8.2ins |