Climate and monthly weather forecast
Talofofo, GU

Weather in January

January, the same as December, is a moderately hot winter month in Talofofo, Guam, with an average temperature fluctuating between 82°F (27.8°C) and 80.6°F (27°C). In January, the average high-temperature is relatively the same as in December - a still moderately hot 82°F (27.8°C). Weather in January »

Weather in February

February, the last month of the winter in Talofofo, is another warm month, with an average temperature ranging between max 81.7°F (27.6°C) and min 79.7°F (26.5°C). The coldest month is February, with an average high-temperature of 81.7°F (27.6°C) and an average low-temperature of 79.7°F (26.5°C). The average heat index in February is estimated at a tropical 87.3°F (30.7°C). Weather in February »

Weather in March

March, the first month of the spring in Talofofo, is still a warm month, with an average temperature fluctuating between 82°F (27.8°C) and 80.1°F (26.7°C). In Talofofo, the average high-temperature in March is essentially the same as in February - a still moderately hot 82°F (27.8°C). Weather in March »

Weather in April

April, like March, in Talofofo, Guam, is a moderately hot spring month, with an average temperature ranging between min 81.1°F (27.3°C) and max 82.9°F (28.3°C). In April, the average high-temperature is practically the same as in March - a still warm 82.9°F (28.3°C). Weather in April »

Weather in May

May, the last month of the spring in Talofofo, is also a moderately hot month, with temperature in the range of an average high of 84.2°F (29°C) and an average low of 82.2°F (27.9°C). In May, the average high-temperature is relatively the same as in April - a still moderately hot 84.2°F (29°C). Weather in May »

Weather in June

June, the first month of the summer in Talofofo, is still a warm month, with an average temperature varying between 84.6°F (29.2°C) and 83.3°F (28.5°C). In Talofofo, the average high-temperature in June is essentially the same as in May - a still warm 84.6°F (29.2°C). Weather in June »

Weather in July

July, like June, in Talofofo, Guam, is another warm summer month, with an average temperature fluctuating between 84.7°F (29.3°C) and 82.9°F (28.3°C). The warmest months are July and August, with an average high-temperature of 84.7°F (29.3°C). In July, the average heat index is estimated at a hot 94.8°F (34.9°C). Weather in July »

Weather in August

August, the last month of the summer in Talofofo, is also a moderately hot month, with an average temperature varying between 84.7°F (29.3°C) and 82.4°F (28°C). July and August, with an average high-temperature of 84.7°F (29.3°C), are the warmest months. The average heat index in August is estimated at a tropical 94.5°F (34.7°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Talofofo, Guam, with an average temperature fluctuating between 82.8°F (28.2°C) and 84.4°F (29.1°C). In September, the average high-temperature is practically the same as in August - a still moderately hot 84.4°F (29.1°C). Weather in September »

Weather in October

October, like September, in Talofofo, Guam, is another warm autumn month, with an average temperature fluctuating between 84.4°F (29.1°C) and 82.6°F (28.1°C). In October, the average high-temperature remains equal as in September - a still warm 84.4°F (29.1°C). Weather in October »

Weather in November

November, the last month of the autumn in Talofofo, is also a moderately hot month, with an average temperature varying between 82.8°F (28.2°C) and 84.2°F (29°C). In Talofofo, the average high-temperature in November is relatively the same as in October - a still moderately hot 84.2°F (29°C). Weather in November »

Weather in December

The first month of the winter, December, is also a moderately hot month in Talofofo, Guam, with an average temperature varying between 83.5°F (28.6°C) and 82°F (27.8°C). In Talofofo, Guam, the average high-temperature in December is essentially the same as in November - a still warm 83.5°F (28.6°C). Weather in December »
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FAQ

What are the most humid months in Talofofo?

The months with the highest humidity in Talofofo are January, March through May, October through December, with an average relative humidity of 78%.

How many days does it rain in Talofofo?

In Talofofo, Guam, during the entire year, the rain falls for 288.5 days and collects up to 60.08" (1526mm) of precipitation.

What is the month with the highest UV index in Talofofo?

The months with the highest UV index are January through August, October through December, with an average maximum UV index of 7.

What is the coldest month in Talofofo?

The coldest month is February, with an average high-temperature of 81.7°F (27.6°C) and an average low-temperature of 79.7°F (26.5°C).

What is the driest month in Talofofo?

March is the month with the least rainfall in Talofofo. Rain falls for 20.2 days and accumulates 1.81" (46mm) of precipitation.

When are the longest days in Talofofo?

June has the longest days of the year, with an average of 12h and 54min of daylight.

What month has the most sunshine in Talofofo?

June has the most sunshine of the year in Talofofo, Guam, with an average of 10.6h of sunshine.

What is the warmest month in Talofofo?

Warmest months in Talofofo are July and August, with an average high-temperature of 84.7°F (29.3°C).

What is the least humid month in Talofofo?

August is the least humid month in Talofofo, Guam, with an average relative humidity of 76%.

What is the rainiest month in Talofofo?

The month with the most rainfall in Talofofo, Guam, is September, when the rain falls for 28.1 days and typically aggregates up to 10.28" (261mm) of precipitation.

When is the lowest UV index in Talofofo?

The month with the lowest UV index is September, with an average maximum UV index of 6.

What is the month with the least sunshine in Talofofo?

The month with the least sunshine in Talofofo, Guam, is November, with an average of 6.3h of sunshine.

What is the month with the shortest days in Talofofo?

With an average of 11h and 22min of daylight, December has the shortest days of the year in Talofofo, Guam.

Is there Daylight Saving Time (DST) in Talofofo?

Talofofo, Guam, does not utilize Daylight Saving Time (DST). ChST timezone is used throughout the entire year.

Average temperature
Talofofo, GU

Average temperature - Talofofo, GU

The warmest months (with the highest average high temperature) are July and August (84.7°F).
The month with the lowest average high temperature is February (81.7°F).

The month with the highest average low temperature is June (83.3°F).
The coldest month (with the lowest average low temperature) is February (79.7°F).

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Average pressure
Talofofo, GU

Average pressure - Talofofo, GU

The month with the highest atmospheric pressure is February (29.88"Hg).
The months with the lowest atmospheric pressure are August, September and October (29.79"Hg).

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Average wind speed
Talofofo, GU

Average wind speed - Talofofo, GU

The windiest month (with the highest average wind speed) is February (16.3mph).
The calmest month (with the lowest average wind speed) is August (9.6mph).

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Average humidity
Talofofo, GU

Average humidity - Talofofo, GU

The months with the highest relative humidity are January, March, April, May, October, November and December (78%).
The month with the lowest relative humidity is August (76%).

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Average rainfall
Talofofo, GU

Average rainfall - Talofofo, GU

The wettest month (with the highest rainfall) is September (10.28").
The driest month (with the least rainfall) is March (1.81").

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Average rainfall days
Talofofo, GU

Average rainfall days - Talofofo, GU

The months with the highest number of rainy days are July and August (28.9 days).
The month with the least rainy days is February (17.5 days).

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Average daylight / Average sunshine
Talofofo, GU

Average daylight / Average sunshine - Talofofo, GU

The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 22min).

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is November (Average sunshine: 6h and 18min).

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Average sunshine days
Talofofo, GU

Average sunshine days - Talofofo, GU

The month with the most sunshine days is March (6.6 days).
The month with the least sunshine days is September (1.1 days).

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Average UV index
Talofofo, GU

Average UV index - Talofofo, GU

The months with the highest UV index are January, February, March, April, May, June, July, August, October, November and December (UV index 7).
The month with the lowest UV index is September (UV index 6).

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Average visibility
Talofofo, GU

Average visibility - Talofofo, GU

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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