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Tinian weather in December

Weather in Tinian: December

Average day temperature: 84.8°F
Average night temperature: 82.7°F
Sea water temperature: 83.4°F
Number of sunny days: 3 days
Day length: 11.2 - 11.3 hours
Number of rainy days: 3 days
Precipitation totals: 2.2 in.

Air temperature in December, °F

Show year:
2023
2022
2021

The highest day temperature during December of 2023 was 82°F. At the same time the lowest night temperature was 80°F. Day and night temperature averages during December were 82.3°F and 82.1°F.

Sea water temperature in Tinian in December, °F

Show year:
2023
2022
2021

The average sea water temperature in December of 2023 was 83.7°F. The highest and lowest sea temperatures during the month were 84.4°F and 83.1°F.

Sunny, partly cloudy and cloudy days

Mostly all days in December are partly cloudy but sunny or cloudy days are also possible.

Precipitation total in December, in.

Precipitation total value in Tinian in December is 2.6 in. Other months of the year show relatively similar values.

Wind speed in December, mph

The average wind speed value in December is 20.0 mph It makes December most windy month of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 4.5.

Best time for vacation in Tinian

Sunniest months:
July 5 days
August 4 days
September 4 days
Warmest months:
July 87.3 °F
August 87.1 °F
June 87.1 °F
Warmest sea temp:
August 85.5 °F
September 85.4 °F
July 85.4 °F
Coldest months:
February 82.2 °F
January 83.0 °F
March 83.1 °F
Rainiest months:
August 14 days
October 14 days
September 14 days
Windiest months:
December 19.6 mph
February 19.2 mph
January 18.6 mph

Tinian on a weather map

Tinian
+82°F
NW 16 mph
Feels like: +90°F
Precip.: 0%
Places in Northern Mariana Islands:
Name
°F
+81°F
+84°F
+82°F
+82°F
+82°F
24 Hours Forecast
Tinian
Local time: 21:29
November 08, friday
0000
82°F
NW
17 mph
0300
82°F
W
17 mph
0600
82°F
W
19 mph
0900
84°F
W
19 mph
1200
84°F
W
18 mph
1500
84°F
W
18 mph
1800
84°F
W
17 mph
2100
84°F
W
19 mph
Units of measurement: °C / °F