World Resorts Costa Rica Quepos Weather

Quepos 7 Days Forecast

16.09
wed
Day
84°F
N 7 mph
Precip.
22%
Night
77°F
S 3 mph
Precip.
27%
17.09
thu
Day
84°F
N 7 mph
Precip.
21%
Night
77°F
S 2 mph
Precip.
41%
18.09
fri
Day
84°F
N 7 mph
Precip.
15%
Night
77°F
SE 2 mph
Precip.
16%
19.09
sat
Day
84°F
N 8 mph
Precip.
14%
Night
77°F
SW 3 mph
Precip.
74%
20.09
sun
Day
82°F
N 6 mph
Precip.
32%
Night
77°F
W 4 mph
Precip.
36%
21.09
mon
Day
84°F
N 7 mph
Precip.
28%
Night
75°F
NW 6 mph
Precip.
76%
22.09
tue
Day
77°F
NW 4 mph
Precip.
38%
Night
75°F
W 2 mph
Precip.
33%

Sea water temperature in September, °F

Show year:
2026
2025
2024

The average sea water temperature in September of 2026 was 86.2°F. The highest and lowest sea temperatures during the month were 86.7°F and 85.1°F.

Air temperature in Quepos, °F

Precipitation total in Quepos, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Quepos

Sunniest months:
February 8 days
March 8 days
January 5 days
Warmest months:
March 85.1 °F
April 84.9 °F
February 84.4 °F
Warmest sea temp:
April 86.2 °F
March 85.9 °F
May 85.6 °F
Coldest months:
November 79.2 °F
October 80.5 °F
September 80.6 °F
Rainiest months:
August 21 days
September 21 days
October 21 days
Windiest months:
March 4.9 mph
February 4.7 mph
April 4.5 mph

Quepos on a weather map

Current weather
09:52
Quepos
+82°F
N 2 mph
Feels like: +88°F
Precip.: 21%
Places in Costa Rica:
Name
°F
Alajuela
+77°F
Jaco
+82°F
Cahuita
+82°F
Limon
+79°F
Playas del Coco
+84°F
Playa Flamingo
+84°F
Puerto Viejo de Talamanca
+81°F
Puerto Limon
+82°F
Samara
+82°F
San Jose
+66°F
Santa Teresa
+81°F
Tamarindo
+84°F
Tortuguero
+79°F
El Roble
+86°F
Heredia
+66°F
all places
24 Hours Forecast
Quepos
Local time: 09:52
September 16, wednesday
1200
84°F
N
7 mph
1500
82°F
NE
6 mph
1800
79°F
S
2 mph
2100
79°F
SE
2 mph
September 17, thursday
0000
77°F
S
3 mph
0300
77°F
SW
2 mph
0600
75°F
SW
4 mph
0900
82°F
NW
4 mph
Units of measurement: °C / °F