Measurements:
°C
°F
Mayaguez
78°F
SW 8 mph
Feels like: 84°F
Precip: 0%
World Resorts Puerto Rico Mayaguez Weather December Weather in Mayaguez

Mayaguez Weather: December

Average Day Temperature: 87.0°F
Average Night Temperature: 75.3°F
Sea Water Temperature: 85.9°F
Number of Sunny Days: 12 days
Sunshine Hours: 11.0 - 11.1 hours
Number of Rainy Days: 5 days
Precipitation Totals: 2.7 in

Air Temperature in December, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
15
30
45
60
75
90
105
120
Day Temperature   
Night Temperature

The highest day temperature in December 2024 was 92°F. The lowest night temperature was 69°F. The average values for day and night temperatures during December were 86.9°F и 75.6°F respectivly.

Mayaguez Water Sea Temperature in December, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
80
82
84
86
88
90
92
94

The average sea surface temperature in December 2024 for Mayaguez was 87.3°F. The maximum and minimum values were 86.4°F and 88.4°F respectively.

Sunny, Cloudy and Gloomy days
Sunny days
Cloudy days
Gloomy days
38%
53%
9%

Most of the days in December are cloudy but you can also expect sunny or gloomy days.

Precipitation Totals in December, in

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.4
2.7
4.1
5.4
6.8
8.1
9.5

Precipitation total in December for Mayaguez is 2.7 in. It makes december one of the least rainy months of the year.

Wind Speed in December, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.5
3.1
4.6
6.1
7.6
9.2
10.7

The average wind speed in December is 8.9 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.3
2.6
3.9
5.3
6.6
7.9
9.2

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Mayaguez in December is 7.2 hours.

Best Time to Visit Mayaguez
The most sunny months:
January 13 days
December 12 days
February 11 days
The most warm months:
August 91.8 °F
July 91.8 °F
September 91.2 °F
Warmest sea temperature:
September 89.1 °F
October 89.1 °F
August 88.5 °F
The most cold months:
January 85.6 °F
February 85.8 °F
March 85.9 °F
The most rainy months:
August 13 days
May 11 days
June 10 days
The most windy months:
December 9 mph
January 9 mph
February 8 mph

Mayaguez on the Weather Map

Puerto Rico Resorts:
NAME
Aguadilla +76
Arecibo +72
Isabella +76
Mayaguez +78
Ponce +80
San Juan +82
24 Hours Weather Forecast
Mayaguez
Local time: 20:39
30 apr, wednesday
2100 78°F
SW
8 mph
01 may, thursday
0000 76°F
SW
9 mph
0300 76°F
SW
7 mph
0600 76°F
W
6 mph
0900 78°F
SW
3 mph
1200 84°F
NE
4 mph
1500 82°F
S
6 mph
1800 80°F
W
8 mph