World Resorts Puerto Rico Mayaguez Weather

Mayaguez weather in December

Weather in Mayaguez: December

Average day temperature: 83.3°F
Average night temperature: 72.8°F
Sea water temperature: 82.2°F
Number of sunny days: 12 days
Day length: 11.0 - 11.1 hours
Number of rainy days: 5 days
Precipitation totals: 2.9 in.

Air temperature in December, °F

Show year:
2023
2022
2021

The highest day temperature during December of 2023 was 88°F. At the same time the lowest night temperature was 70°F. Day and night temperature averages during December were 82.4°F and 73.1°F.

Sea water temperature in Mayaguez in December, °F

Show year:
2023
2022
2021

The average sea water temperature in December of 2023 was 82.6°F. The highest and lowest sea temperatures during the month were 83.8°F and 81.5°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 Mayaguez in December is 3.4 in. Other months of the year show relatively similar values.

Wind speed in December, mph

The average wind speed value in December is 8.3 mph It makes December one of the most windy months 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: 7.4.

Best time for vacation in Mayaguez

Sunniest months:
January 13 days
December 12 days
February 11 days
Warmest months:
August 87.7 °F
July 87.6 °F
September 87.1 °F
Warmest sea temp:
September 85.2 °F
October 85.2 °F
August 84.6 °F
Coldest months:
January 82.0 °F
February 82.2 °F
March 82.3 °F
Rainiest months:
August 13 days
May 11 days
June 10 days
Windiest months:
December 9.0 mph
January 8.7 mph
February 8.6 mph

Mayaguez on a weather map

Mayaguez
+82°F
SE 2 mph
Feels like: +90°F
Precip.: 0%
Places in Puerto Rico:
Name
°F
+82°F
+82°F
+81°F
+82°F
+84°F
+82°F
24 Hours Forecast
Mayaguez
Local time: 11:30
November 21, thursday
1200
82°F
SE
2 mph
1500
81°F
SE
4 mph
1800
79°F
S
2 mph
2100
77°F
W
5 mph
November 22, friday
0000
75°F
NW
4 mph
0300
75°F
NW
4 mph
0600
77°F
W
5 mph
0900
81°F
W
4 mph
Units of measurement: °C / °F