World Resorts Costa Rica Quepos Weather

Quepos weather in September

Weather in Quepos: September

Average day temperature: 81.1°F
Average night temperature: 77.5°F
Sea water temperature: 83.9°F
Number of sunny days: 0 days
Day length: 12.1 - 12.3 hours
Number of rainy days: 23 days
Precipitation totals: 12.2 in.

Air temperature in September, °F

Show year:
2024
2023
2022

The highest day temperature during September of 2024 was 82°F. At the same time the lowest night temperature was 73°F. Day and night temperature averages during September were 77.8°F and 76.0°F.

Sea water temperature in Quepos in September, °F

Show year:
2024
2023
2022

The average sea water temperature in September of 2024 was 84.1°F. The highest and lowest sea temperatures during the month were 85.1°F and 83.1°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 Quepos in September is 12.2 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 4.2 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: 3.6.

Best time for vacation in Quepos

Sunniest months:
February 9 days
March 8 days
January 4 days
Warmest months:
March 85.0 °F
April 84.8 °F
February 84.8 °F
Warmest sea temp:
April 86.0 °F
March 85.7 °F
February 85.4 °F
Coldest months:
November 79.5 °F
August 80.7 °F
October 80.7 °F
Rainiest months:
August 26 days
July 24 days
September 23 days
Windiest months:
February 4.9 mph
March 4.8 mph
April 4.5 mph

Quepos on a weather map

Quepos
+68°F
W 4 mph
Feels like: +68°F
Precip.: 100%
Places in Costa Rica:
Name
°F
+61°F
+79°F
+57°F
+73°F
+68°F
+73°F
+73°F
+79°F
+61°F
+79°F
+75°F
+57°F
24 Hours Forecast
Quepos
Local time: 20:08
December 21, saturday
2100
68°F
W
4 mph
December 22, sunday
0000
68°F
W
3 mph
0300
66°F
SW
4 mph
0600
66°F
SW
4 mph
0900
75°F
NE
2 mph
1200
77°F
NE
5 mph
1500
72°F
N
2 mph
1800
70°F
SW
3 mph
Units of measurement: °C / °F