February weather forecast
Hagåtña, GU

Weather in February

The last month of the winter, February, is also a moderately hot month in Hagåtña, Guam, with an average temperature fluctuating between 79.7°F (26.5°C) and 81.7°F (27.6°C).

Temperature

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).

Heat index

In February, the average heat index is estimated at a hot 87.3°F (30.7°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'apparent temperature', 'real feel', or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (pregnancy, wind, differences in body mass, height, and shape). Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In Hagåtña, the average relative humidity in February is 77%.

Rainfall

In Hagåtña, during February, the rain falls for 17.5 days and regularly aggregates up to 2.28" (58mm) of precipitation. In Hagåtña, during the entire year, the rain falls for 288.5 days and collects up to 60.08" (1526mm) of precipitation.

Ocean temperature

February is the month with the coldest seawater in Hagåtña, with an average ocean temperature of 82°F (27.8°C).
Note: Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

In Hagåtña, Guam, the average length of the day in February is 11h and 42min.
On the first day of February in Hagåtña, sunrise is at 6:47 am and sunset at 6:21 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 6:29 pm ChST.

Sunshine

The average sunshine in February in Hagåtña is 8h.

UV index

January through August, October through December, with an average maximum UV index of 7, are months with the highest UV index in Hagåtña. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In February, the average maximum UV index of 7 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.
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FAQ

What is the coldest month in Hagåtña?

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 temperature in February in Hagåtña?

In February, in Hagåtña, Guam, the average high-temperature is 81.7°F (27.6°C), and the average low-temperature is 79.7°F (26.5°C). In February, the average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, is estimated at 87.3°F (30.7°C).

What is the average humidity in February in Hagåtña?

In Hagåtña, the average relative humidity in February is 77%.

How much does it rain in Hagåtña in February?

In Hagåtña, Guam, in February, it is raining for 17.5 days, with typically 2.28" (58mm) of accumulated precipitation.

What is the month with the coldest ocean in Hagåtña?

The month with the coldest seawater in Hagåtña is February, with an average ocean temperature of 82°F (27.8°C).

How warm is the water in February in Hagåtña?

In Hagåtña, Guam, the average seawater temperature in February is 82°F (27.8°C). For swimming, diving, and other water activities, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

How many hours of daylight does Hagåtña have in February?

In February, the average day length is 11h and 42min.

When are sunrise and sunset in February in Hagåtña?

On the first day of February, sunrise is at 6:47 am and sunset at 6:21 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 6:29 pm ChST.

How many hours of sunshine does Hagåtña have in February?

In Hagåtña, Guam, the average sunshine duration in February is 8h.

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

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 UV index reading in February in Hagåtña?

In February, the average daily maximum UV index in Hagåtña, Guam, is 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.

Average temperature in February
Hagåtña, GU

Average temperature in February - Hagåtña, GU
  • Average high temperature in February: 81.7°F

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).

  • Average low temperature in February: 79.7°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 in February
Hagåtña, GU

Average pressure in February - Hagåtña, GU
  • Average pressure in February: 29.88"Hg

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 in February
Hagåtña, GU

Average wind speed in February - Hagåtña, GU
  • Average wind speed in February: 16.3mph

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 in February
Hagåtña, GU

Average humidity in February - Hagåtña, GU
  • Average humidity in February: 77%

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 in February
Hagåtña, GU

Average rainfall in February - Hagåtña, GU
  • Average rainfall in February: 2.28"

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 in February
Hagåtña, GU

Average rainfall days in February - Hagåtña, GU
  • Average rainfall days in February: 17.5 days

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 sea temperature in February
Hagåtña, GU

Average sea temperature in February - Hagåtña, GU
  • Average sea temperature in February: 82°F

The best month for swimming (with the highest average sea temperature) is August (85.4°F).
The coldest month (with the lowest average sea temperature) is February (82°F).

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Average daylight in February /
Average sunshine in February
Hagåtña, GU

Average daylight in February / Average sunshine in February - Hagåtña, GU
  • Average daylight in February: 11h and 42min

The month with the longest days is June (Average daylight: 12h and 55min).
The month with the shortest days is December (Average daylight: 11h and 21min).

  • Average sunshine in February: 8h and 0min

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 in February
Hagåtña, GU

Average sunshine days in February - Hagåtña, GU
  • Average sunshine days in February: 5.8 days

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 in February
Hagåtña, GU

Average UV index in February - Hagåtña, GU
  • Average UV index in February: 7

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 cloud cover in February
Hagåtña, GU

Average cloud cover in February - Hagåtña, GU
  • Average cloud cover in February: 43

The months with the most cloud cover are January, August and October (Cloud cover 46).
The months with the least cloud cover are May and June (Cloud cover 39).

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Average visibility in February
Hagåtña, GU

Average visibility in February - Hagåtña, GU
  • Average visibility in February: 6mi

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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