San Francisco La Unión Weather in June

What's the weather like in San Francisco La Unión (Quetzaltenango) in June 2025?

The climate in San Francisco La Unión during June can be summarized as mild and wet.

June is in the summer in San Francisco La Unión and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around 21°C (69°F), whilst at night 11°C (51°F) is normal.

San Francisco La Unión weather averages (imperial / metric)
Daytime temperature 20.8°C 69.4°F
Nightly temperature 10.6°C 51.1°F
Average temperature 15.7°C 60.3°F
Daily sunshine 7.1 hrs
Avg rainfall 173 mm 6.8 ins
Rainy days 24 days
Sea temperature 29.8°C 85.6°F
Humidity 79%
Windspeed 8.6kph 5 mph

On average June is the wettest month of the year in San Francisco La Unión with around 173mm 6.8 inches of rain making it a wet time to visit. This rainfall is typically spread over 24 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.1 hours of sunshine per day.

June temperatures in San Francisco La Unión

San Francisco La Unión average temperature in June

June rainfall

San Francisco La Unión average rain in June

June hourly sunshine

San Francisco La Unión average rain in June

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 Francisco La Unión in June 2025.

Other monthly averages

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San Francisco La Unión weather stats

San Francisco La Unión weather statistics
Hottest month: May 22.2°C 72°F
Driest month: January 0mm 0ins
Sunniest month: January 8.9hrs
Coldest month: January 16.8°C 62.2°F
Wettest month: June 173mm 6.8ins
Map showing location of San Francisco La Unión (14.91667, -91.53333) San Francisco La Unión map pin © Google

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