Monte Hermoso Weather in April
What's the weather like in Monte Hermoso (Buenos Aires) in April 2026?
The climate in Monte Hermoso during April can be summarized as mild and reasonably dry.
April is in the fall / autumn in Monte Hermoso and is typically the 6th warmest month of the year. Daytime maximum temperatures average around 21°C (69°F), whilst at night 8°C (47°F) is normal.
| Daytime temperature | 20.8°C 69.4°F |
|---|---|
| Nightly temperature | 8.4°C 47.1°F |
| Average temperature | 14.6°C 58.3°F |
| Daily sunshine | 6.9 hrs |
| Avg rainfall | 66 mm 2.6 ins |
| Rainy days | 7 days |
| Sea temperature | 18.6°C 65.4°F |
| Humidity | 73% |
| Windspeed | 14kph 9 mph |
On average April is the 3rd wettest month of the year in Monte Hermoso with around 66mm 2.6 inches of rain making it a reasonably dry 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 6.9 hours of sunshine per day.
April temperatures in Monte Hermoso
April rainfall
April hourly sunshine
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 Monte Hermoso in April 2025.
Other monthly averages
Monte Hermoso weather stats
| Hottest month: | January | 29.1°C 84.4°F |
|---|---|---|
| Driest month: | August | 30mm 1.2ins |
| Sunniest month: | February | 10.4hrs |
| Coldest month: | July | 12.5°C 54.5°F |
| Wettest month: | March | 87mm 3.4ins |
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