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Granada weather in September

Weather in Granada: September

Average day temperature: 88.0°F
Average night temperature: 75.5°F
Sea water temperature: 85.7°F
Number of sunny days: 5 days
Day length: 12.0 - 12.3 hours
Number of rainy days: 17 days
Precipitation totals: 10.6 in.

Air temperature in September, °F

Show year:
2025
2024
2023

The highest day temperature during September of 2025 was 93°F. At the same time the lowest night temperature was 73°F. Daily and nightly averages during September were 86.1°F and 75.2°F.

Sea water temperature in Granada in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 85.7°F. The highest and lowest sea temperatures during the month were 87.1°F and 84.9°F.

Sunny, partly cloudy and cloudy days

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

Precipitation total in September, in.

Precipitation total value in Granada in September is 8.1 in. It makes september one of the most rainy months of the year.

Wind speed in September, mph

The average wind speed value in September is 5.4 mph It makes September one of the least 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 September is: 4.7.

Best time for vacation in Granada

Sunniest months:
March 23 days
April 21 days
February 19 days
Warmest months:
April 93.7 °F
May 92.0 °F
March 91.7 °F
Warmest sea temp:
September 85.7 °F
October 85.3 °F
May 84.9 °F
Coldest months:
November 85.6 °F
October 85.9 °F
December 86.5 °F
Rainiest months:
October 20 days
June 18 days
September 17 days
Windiest months:
February 12.3 mph
January 11.8 mph
March 11.4 mph

Granada on a weather map

Granada
+73°F
SW 5 mph
Feels like: +77°F
Precip.: 0%
Places in Nicaragua:
Name
°F
+70°F
+73°F
+77°F
+73°F
+81°F
+70°F
+77°F
+72°F
+77°F
+77°F
+61°F
+77°F
24 Hours Forecast
Granada
Local time: 00:57
December 05, friday
0300
72°F
SW
4 mph
0600
72°F
W
5 mph
0900
81°F
W
11 mph
1200
84°F
W
11 mph
1500
84°F
W
10 mph
1800
77°F
W
6 mph
2100
75°F
W
6 mph
December 06, saturday
0000
73°F
W
4 mph
Units of measurement: °C / °F