San Juan Weather in July
What's the weather like in San Juan (San Juan) in July 2024?
The climate in San Juan during July can be summarized as cool and very dry.
July is in the winter in San Juan and is typically the coldest month of the year. Daytime maximum temperatures average around a cool 16°C (60°F), whilst at night 0°C (32°F) is normal.
| Daytime temperature | 15.7°C 60.2°F |
|---|---|
| Nightly temperature | 0.2°C 32.3°F |
| Average temperature | 7.9°C 46.2°F |
| Daily sunshine | 7.5 hrs |
| Avg rainfall | 4 mm 0.1 ins |
| Rainy days | 2 days |
| Sea temperature | 14.1°C 57.4°F |
| Humidity | 61% |
| Windspeed | 6.8kph 4 mph |
On average July is the 4th driest month of the year in San Juan with around 4mm 0.1 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 7.5 hours of sunshine per day.
July temperatures in San Juan
July rainfall
July 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 San Juan in July 2024.
Other monthly averages
San Juan weather stats
| Hottest month: | January | 33.3°C 91.9°F |
|---|---|---|
| Driest month: | May | 2mm 0.1ins |
| Sunniest month: | November | 11.4hrs |
| Coldest month: | July | 15.3°C 59.5°F |
| Wettest month: | January | 19mm 0.7ins |
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