World Resorts Puerto Rico Mayaguez Weather

Mayaguez weather in September

Weather in Mayaguez: September

Average day temperature: 87.1°F
Average night temperature: 77.3°F
Sea water temperature: 85.2°F
Number of sunny days: 8 days
Day length: 12.0 - 12.5 hours
Number of rainy days: 10 days
Precipitation totals: 6.3 in.

Air temperature in September, °F

Show year:
2024
2023
2022

The highest day temperature during September of 2024 was 93°F. At the same time the lowest night temperature was 75°F. Day and night temperature averages during September were 86.8°F and 78.2°F.

Sea water temperature in Mayaguez in September, °F

Show year:
2024
2023
2022

The average sea water temperature in September of 2024 was 86.8°F. The highest and lowest sea temperatures during the month were 88.0°F and 85.8°F.

Sunny, partly cloudy and cloudy days

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

Precipitation total in September, in.

Precipitation total value in Mayaguez in September is 7.5 in. Other months of the year show relatively similar values.

Wind speed in September, mph

The average wind speed value in September is 6.6 mph

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 September is: 7.0.

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
+81°F
NE 2 mph
Feels like: +90°F
Precip.: 0%
Places in Puerto Rico:
Name
°F
+81°F
+81°F
+79°F
+81°F
+82°F
+81°F
24 Hours Forecast
Mayaguez
Local time: 11:20
December 22, sunday
1200
81°F
NE
2 mph
1500
81°F
E
2 mph
1800
79°F
S
2 mph
2100
75°F
SW
6 mph
December 23, monday
0000
75°F
NW
6 mph
0300
73°F
NW
2 mph
0600
73°F
SW
4 mph
0900
79°F
W
6 mph
Units of measurement: °C / °F