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Guam weather in June 2020
- 3131°C max day temperature
- 1717 days with some rainfall
- 2525°C min night temperature
- 1313 hours of daylight per day
- VHVery High heat & humidity
- 162162 mm of monthly rainfall
- 1111+ (Extreme) UV index
- 2929°C sea temperature
The June weather guide for Guam, represented by Agana, shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
Guide to Guam weather in June
The average maximum daytime temperature in Guam in June is a hot 31°C (88°F) with very high heat & humidity. The average night-time temperature is usually a warm 25°C (77°F). There are usually 7 hours of bright sunshine each day, which represents 50% of the 13 hours of daylight.
Expect 162mm (6.4 inches) of rainfall across the whole of June with 17 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear.
The average sea temperature in and around Guam in June is 29°C (84°F).
The weather in Guam in June is represented by Agana.
Guam sunrise & sunset times for June 2020
Browse the sunrise & sunset times for Guam in June 2020. Select a month to view Guam sunrise & sunset times for the next twelve months. The Guam sunrise & sunset times shown below are for Agana.
|Date||Sunrise times||Sunset times|
|Monday, 1st June 2020||05:53||18:45|
|Monday, 15th June 2020||05:54||18:49|
|Tuesday, 30th June 2020||05:57||18:52|
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