Measurements:
°C
°F
CURRENT WEATHER
01:16
San Jose
64°F
SW 4 mph
Feels like: 66°F
Precip: 24%
World Resorts Costa Rica San Jose Weather

14 Day Weather Forecast

07.13
mon
DAY
74°F
S 2 mph
precip
56%
NIGHT
64°F
W 5 mph
precip
44%
07.14
tue
DAY
78°F
SW 3 mph
precip
38%
NIGHT
64°F
SW 6 mph
precip
38%
07.15
wed
DAY
80°F
S 2 mph
precip
57%
NIGHT
66°F
SW 2 mph
precip
46%
07.16
thu
DAY
80°F
S 2 mph
precip
62%
NIGHT
66°F
SW 5 mph
precip
50%
07.17
fri
DAY
78°F
SW 4 mph
precip
56%
NIGHT
64°F
SW 6 mph
precip
34%
07.18
sat
DAY
80°F
SW 3 mph
precip
57%
NIGHT
66°F
SW 5 mph
precip
30%
07.19
sun
DAY
76°F
SW 5 mph
precip
31%
NIGHT
66°F
SW 6 mph
precip
38%
07.20
mon
DAY
76°F
SW 4 mph
precip
57%
NIGHT
62°F
SW 5 mph
precip
30%
07.21
tue
DAY
70°F
SW 5 mph
precip
65%
NIGHT
58°F
SW 6 mph
precip
21%
07.22
wed
DAY
68°F
SW 5 mph
precip
15%
NIGHT
62°F
SW 4 mph
precip
29%
07.23
thu
DAY
78°F
SE 2 mph
precip
51%
NIGHT
66°F
W 1 mph
precip
80%
07.24
fri
DAY
72°F
S 1 mph
precip
61%
NIGHT
66°F
SW 1 mph
precip
50%
07.25
sat
DAY
70°F
SW 2 mph
precip
67%
NIGHT
60°F
SW 4 mph
precip
28%
07.26
sun
DAY
80°F
S 2 mph
precip
36%
NIGHT
66°F
SW 4 mph
precip
44%

San Jose Sea Water Temperature in July, °F

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for San Jose was 89.0°F. The maximum and minimum values were 87.8°F and 90.8°F respectively.

San Jose on the Weather Map

Best Time to Visit San Jose
The most sunny months:
February 13 days
January 12 days
March 11 days
The most warm months:
March 83.2 °F
April 82.4 °F
February 81.5 °F
Warmest sea temperature:
April 89.7 °F
March 89.4 °F
May 89.1 °F
The most cold months:
November 76.1 °F
October 76.4 °F
July 77.6 °F
The most rainy months:
October 25 days
September 25 days
June 24 days
The most windy months:
February 6 mph
January 6 mph
March 5 mph
more details
Costa Rica Resorts:
NAME
F°
Alajuela +68
Cartago +62
Heredia +66
Jaco +84
Limon +80
Playa Flamingo +82
Playas del Coco +82
Puerto Limon +80
Puerto Viejo de Talamanca +80
Quepos +76
Samara +80
San Jose +64
Santa Teresa +84
Tamarindo +82
Tortuguero +78
all resorts
24 Hours Weather Forecast
San Jose
Local time: 01:16
13 jul, monday
0300 62°F
SW
4 mph
0600 64°F
SW
4 mph
0900 76°F
SW
2 mph
1200 74°F
S
2 mph
1500 70°F
SW
2 mph
1800 68°F
SW
4 mph
2100 68°F
SW
5 mph
14 jul, tuesday
0000 64°F
W
5 mph