The weather in June in Guam
It's hot in June in Guam with an average temperature of 32°C. Temperatures this month range from a low of 31°C to a high of 32°C. At night, you can expect temperatures between 26°C and 27°C.
Looking for sun? June isn’t a good month to be in Guam. The temperature is nice, but there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in June for Guam. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 34°C in 2018, Guam reached the highest temperature in June over the past 10 years. The lowest daytime temperature in this month was 27°C in 2023. The extreme nighttime temperatures ranged from a lowest recorded value of 18°C to a highest value of 29°C.
Rainfall amount
In June, there is an average of 223 mm of precipitation, spread over 20 days. The wind speed is around 4 Bft, mostly coming from the East.
Daily weather in June for Guam
Click on any day in June to get detailed info about the usual weather on that day in Guam. Check out the historical temperatures and precipitation over the past 10 years on this day.
June weather comparison
| Guam | New York | |
|---|---|---|
| Average temperature | 32°C | 27°C |
| Max. temperature | 32°C | 31°C |
| Min. temperature | 26°C | -5°C |
| Total precipitation | 223 mm | 78 mm |
| Rainy days | 20 days | 11 days |
Start of June
The month of June starts in Guam with hot temps, averaging around 32°C during the day and nights around 27°C.
Mid June
By mid-June, daytime temps stay steady at around 32°C, with nights around 27°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of June
By the end of June, the average daytime temperature in Guam is around 32°C, while nighttime temps are about 27°C. There’s a significant chance of many days with precipitation.
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UV index
The UV index is a maximum of 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
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Temperature charts
These charts show the average temperatures in June in Guam. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in June in Guam
Temperature in June in Guam over the years
Precipitation charts
These charts show the average amount of precipitation in June in Guam. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in June in Guam
Total precipitation in June in Guam over the years
Daily UV index in June in Guam
This chart shows the average daily UV index in June in Guam, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in June in Guam
The weather in June in Guam is rated 4 out of 5 stars by 1 visitor. Have you been to Guam? Share your weather experience to help other visitors.
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Regular rainfall caused some inconvenience, but fortunately this was short-lived.— This text is automatically translated to English
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Average weather in Guam by month
Click on a month below to see detailed weather info for Guam. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.