The climate in Dieciocho de Julio during April can be summarized as mild and reasonably dry.
April is in the fall / autumn in Dieciocho de Julio and is typically the 6th warmest month of the year. Daytime maximum temperatures average around 23°C (73°F), whilst at night 13°C (55°F) is normal.
| Daytime temperature | 23°C 73.3°F |
|---|---|
| Nightly temperature | 12.9°C 55.1°F |
| Average temperature | 17.9°C 64.2°F |
| Daily sunshine | 6.9 hrs |
| Avg rainfall | 78 mm 3.1 ins |
| Rainy days | 9 days |
| Sea temperature | 20.7°C 69.2°F |
| Humidity | 81% |
| Windspeed | 11.2kph 7 mph |
On average April is the driest month of the year in Dieciocho de Julio with around 78mm 3.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.9 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 Dieciocho de Julio in April 2025.
| Hottest month: | January | 27.7°C 81.9°F |
|---|---|---|
| Driest month: | April | 78mm 3.1ins |
| Sunniest month: | January | 9.1hrs |
| Coldest month: | July | 15.9°C 60.6°F |
| Wettest month: | July | 118mm 4.6ins |