Monthly weather forecast and climate
Tinian International Airport, Northern Mariana Islands, USA

Weather in January

January, the same as December, is a moderately hot winter month in Tinian International Airport, Northern Mariana Islands, with average temperature varying between 84.2°F (29°C) and 75.2°F (24°C). January through March, with an average high-temperature of 84.2°F (29°C), are the coldest months. In Tinian International Airport, it is raining for 22 days, with typically 4.25" (108mm) of accumulated precipitation. Weather in January »

Weather in February

February, the last month of the winter, in Tinian International Airport, is another warm month, with average temperature fluctuating between 84.2°F (29°C) and 73.4°F (23°C). January through March, with an average high-temperature of 84.2°F (29°C), are the coldest months. The month with the least rainfall in Tinian International Airport, Northern Mariana Islands, is February when the rain falls for 19 days and typically collects 2.91" (74mm) of precipitation. Weather in February »

Weather in March

March, the first month of the spring, in Tinian International Airport, is also a moderately hot month, with average temperature fluctuating between 73.4°F (23°C) and 84.2°F (29°C). January through March, with an average high-temperature of 84.2°F (29°C), are the coldest months. In March, in Tinian International Airport, the rain falls for 20 days. Weather in March »

Weather in April

April in Tinian International Airport, Northern Mariana Islands, is a hot spring month, with average temperature varying between 86°F (30°C) and 75.2°F (24°C). In Tinian International Airport, Northern Mariana Islands, the average high-temperature is practically the same as in March - a hot 86°F (30°C). Weather in April »

Weather in May

The last month of the spring, May, is also a hot month in Tinian International Airport, Northern Mariana Islands, with average temperature ranging between max 86°F (30°C) and min 77°F (25°C). In May, the average high-temperature remains equal as in April - a still hot 86°F (30°C). Weather in May »

Weather in June

June, the first month of the summer, in Tinian International Airport, is also a hot month, with average temperature fluctuating between 77°F (25°C) and 87.8°F (31°C). The warmest months are June through October, with an average high-temperature of 87.8°F (31°C). Weather in June »

Weather in July

July, like June, is another hot summer month in Tinian International Airport, Northern Mariana Islands, with average temperature varying between 87.8°F (31°C) and 77°F (25°C). June through October, with an average high-temperature of 87.8°F (31°C), are the warmest months. Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Tinian International Airport, Northern Mariana Islands, with average temperature fluctuating between 87.8°F (31°C) and 77°F (25°C). The warmest months are June through October, with an average high-temperature of 87.8°F (31°C). In August, in Tinian International Airport, the rain falls for 23 days. Weather in August »

Weather in September

September, the first month of the autumn, in Tinian International Airport, is also a hot month, with average temperature fluctuating between 77°F (25°C) and 87.8°F (31°C). The warmest months are June through October, with an average high-temperature of 87.8°F (31°C). Weather in September »

Weather in October

October, the same as September, in Tinian International Airport, Northern Mariana Islands, is another tropical autumn month, with temperature in the range of an average high of 87.8°F (31°C) and an average low of 77°F (25°C). Weather in October »

Weather in November

The last month of the autumn, November, is another hot month in Tinian International Airport, Northern Mariana Islands, with average temperature ranging between min 77°F (25°C) and max 86°F (30°C). In Tinian International Airport, the average high-temperature is relatively the same as in October - a still hot 86°F (30°C). Weather in November »

Weather in December

December, the first month of the winter, in Tinian International Airport, is also a hot month, with average temperature varying between 75.2°F (24°C) and 86°F (30°C). In Tinian International Airport, the average high-temperature in December remains equal as in November - a still hot 86°F (30°C). Weather in December »
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FAQ

What is the coldest month in Tinian International Airport?

January through March, with an average high-temperature of 84.2°F (29°C), are the coldest months in Tinian International Airport.

How much does it rain in Tinian International Airport?

In Tinian International Airport, during the entire year, the rain falls for 247 days and collects up to 79.21" (2012mm) of precipitation.

What are the months with the coldest ocean in Tinian International Airport?

Through and March, with an average ocean temperature of 82°F (27.8°C).

What is the driest month in Tinian International Airport?

February is the month with the least rainfall. Rain falls for 19 days and accumulates 2.91" (74mm) of precipitation.

When is the highest UV index in Tinian International Airport?

Months with the highest UV index in Tinian International Airport, Northern Mariana Islands, are February through September, with an average maximum UV index of 12.

What are the months with the most sunshine in Tinian International Airport?

March through June, with an average of 7h of sunshine, are months with the most sunshine in Tinian International Airport, Northern Mariana Islands.

What is the warmest month in Tinian International Airport?

Warmest months are June through October, with an average high-temperature of 87.8°F (31°C).

When are the longest days in Tinian International Airport?

June has the longest days of the year, with an average of 13h of daylight.

What is the month with the warmest ocean in Tinian International Airport?

The month with the warmest seawater in Tinian International Airport, Northern Mariana Islands, is July, with an average ocean temperature of 85.5°F (29.7°C).

What is the month with the least sunshine in Tinian International Airport?

Months with the least sunshine in Tinian International Airport are August through December, with an average of 5h of sunshine.

What is the wettest month in Tinian International Airport?

September is the month with the most rainfall in Tinian International Airport, Northern Mariana Islands. Rain falls for 20 days and accumulates 12.8" (325mm) of precipitation.

What is the month with the lowest UV index in Tinian International Airport?

November and December, with an average maximum UV index of 9, are months with the lowest UV index.

What is the month with the shortest days in Tinian International Airport?

December has the shortest days of the year in Tinian International Airport, with an average of 11.2h of daylight.

Average temperature
Tinian International Airport, Northern Mariana Islands, USA

Average temperature - Tinian International Airport, Northern Mariana Islands, USA

The warmest months (with the highest average high temperature) are June, July, August, September and October (88°F).
Months with the lowest average high temperature are January, February and March (84°F).

Months with the highest average low temperature are May, June, July, August, September, October and November (77°F).
The coldest months (with the lowest average low temperature) are February and March (73°F).

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Average rainfall
Tinian International Airport, Northern Mariana Islands, USA

Average rainfall - Tinian International Airport, Northern Mariana Islands, USA

The wettest month (with the highest rainfall) is September (12.8").
The driest month (with the least rainfall) is February (2.9").

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Average rainfall days
Tinian International Airport, Northern Mariana Islands, USA

Average rainfall days - Tinian International Airport, Northern Mariana Islands, USA

The month with the highest number of rainy days is August (23 days).
The month with the least rainy days is April (18 days).

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Average sea temperature
Tinian International Airport, Northern Mariana Islands, USA

Average sea temperature - Tinian International Airport, Northern Mariana Islands, USA

The best month for swimming (with the highest average sea temperature) is July (85.4°F).
The coldest months (with the lowest average sea temperature) are January, February and March (82°F).

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Average daylight / Average sunshine
Tinian International Airport, Northern Mariana Islands, USA

Average daylight / Average sunshine - Tinian International Airport, Northern Mariana Islands, USA

The month with the longest days is June (Average daylight: 13h).
The month with the shortest days is December (Average daylight: 11.2h).

Months with the most sunshine are March, April, May and June (Average sunshine: 7h).
Months with the least sunshine are August, September, October, November and December (Average sunshine: 5).

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Average UV index
Tinian International Airport, Northern Mariana Islands, USA

Average UV index - Tinian International Airport, Northern Mariana Islands, USA

Months with the highest UV index are February, March, April, May, June, July, August and September (UV index 12).
Months with the lowest UV index are November and December (UV index 9).

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