World Resorts Costa Rica San Jose Weather

San Jose 7 Days Forecast

17.07
fri
Day
75°F
SW 5 mph
Precip.
30%
Night
66°F
SW 6 mph
Precip.
31%
18.07
sat
Day
81°F
SW 4 mph
Precip.
20%
Night
66°F
SW 5 mph
Precip.
24%
19.07
sun
Day
79°F
SW 6 mph
Precip.
10%
Night
64°F
SW 6 mph
Precip.
21%
20.07
mon
Day
75°F
SW 4 mph
Precip.
47%
Night
64°F
SW 4 mph
Precip.
53%
21.07
tue
Day
66°F
W 3 mph
Precip.
87%
Night
63°F
SW 5 mph
Precip.
75%
22.07
wed
Day
68°F
S 1 mph
Precip.
57%
Night
64°F
S 1 mph
Precip.
94%
23.07
thu
Day
64°F
S 2 mph
Precip.
91%
Night
63°F
SW 3 mph
Precip.
80%

Sea water temperature in July, °F

Show year:
2026
2025
2024

The average sea water temperature in July of 2026 was 86.9°F. The highest and lowest sea temperatures during the month were 87.8°F and 86.4°F.

Air temperature in San Jose, °F

Precipitation total in San Jose, in.

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

Best time for vacation in San Jose

Sunniest months:
February 13 days
January 12 days
March 11 days
Warmest months:
March 79.9 °F
April 79.2 °F
February 78.4 °F
Warmest sea temp:
April 85.7 °F
March 85.4 °F
May 85.2 °F
Coldest months:
November 73.5 °F
October 73.8 °F
July 74.8 °F
Rainiest months:
October 25 days
September 25 days
June 24 days
Windiest months:
February 6.2 mph
January 6.0 mph
March 5.5 mph

San Jose on a weather map

Current weather
14:12
San Jose
+72°F
SW 5 mph
Feels like: +77°F
Precip.: 37%
Places in Costa Rica:
Name
°F
Alajuela
+75°F
Jaco
+86°F
Cartago
+68°F
Cahuita
+81°F
Quepos
+84°F
Limon
+81°F
Playas del Coco
+90°F
Playa Flamingo
+90°F
Puerto Viejo de Talamanca
+82°F
Puerto Limon
+81°F
Samara
+86°F
San Jose
+72°F
Tamarindo
+90°F
Tortuguero
+81°F
Heredia
+72°F
all places
24 Hours Forecast
San Jose
Local time: 14:12
July 17, friday
1500
72°F
SW
5 mph
1800
68°F
SW
5 mph
2100
66°F
SW
6 mph
July 18, saturday
0000
66°F
SW
6 mph
0300
64°F
SW
6 mph
0600
64°F
SW
6 mph
0900
73°F
SW
4 mph
1200
81°F
SW
4 mph
Units of measurement: °C / °F