Costa Rica Costa Rica · San José climate

Extended 10-day forecasts, San José

Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.

Climate overview Temperature Rainfall

This is the 10-day extended forecast for San José, Costa Rica. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.

Check out our August climate page to see if the current temperatures in San José is typical for this time of year.

Today · Monday 10 Aug

Hour by hour
Time Weather Temp Precip Humidity Wind
18:00
Cloudy Cloudy
22°C (72°F) 0 mm (0 in) 81% E 4 m/s (8 knots)
19:00
Cloudy Cloudy
22°C (72°F) 0 mm (0 in) 83% E 4 m/s (8 knots)
20:00
Cloudy Cloudy
22°C (72°F) 0 mm (0 in) 80% E 4 m/s (8 knots)
21:00
Cloudy Cloudy
21°C (70°F) 0 mm (0 in) 80% E 4 m/s (8 knots)
22:00
Cloudy Cloudy
21°C (70°F) 0 mm (0 in) 79% E 4 m/s (8 knots)
23:00
Partly cloudy Partly cloudy
21°C (70°F) 0 mm (0 in) 82% E 4 m/s (8 knots)

Tomorrow · Tuesday 11 Aug

Hour by hour
Time Weather Temp Precip Humidity Wind
00:00
Partly cloudy Partly cloudy
21°C (70°F) 0 mm (0 in) 83% E 4 m/s (8 knots)
01:00
Partly cloudy Partly cloudy
21°C (70°F) 0 mm (0 in) 84% E 4 m/s (8 knots)
02:00
Partly cloudy Partly cloudy
21°C (70°F) 0 mm (0 in) 84% E 4 m/s (8 knots)
03:00
Partly cloudy Partly cloudy
20°C (68°F) 0 mm (0 in) 85% E 3 m/s (6 knots)
04:00
Partly cloudy Partly cloudy
21°C (70°F) 0 mm (0 in) 84% E 3 m/s (6 knots)
05:00
Partly cloudy Partly cloudy
21°C (70°F) 0 mm (0 in) 83% E 4 m/s (8 knots)
06:00
Partly cloudy Partly cloudy
21°C (70°F) 0 mm (0 in) 82% E 4 m/s (8 knots)
07:00
Partly cloudy Partly cloudy
22°C (72°F) 0 mm (0 in) 77% E 4 m/s (8 knots)
08:00
Mostly sunny Mostly sunny
24°C (75°F) 0 mm (0 in) 71% E 4 m/s (8 knots)
09:00
Mostly sunny Mostly sunny
26°C (79°F) 0 mm (0 in) 63% E 5 m/s (10 knots)
10:00
Mostly sunny Mostly sunny
27°C (81°F) 0 mm (0 in) 57% E 5 m/s (10 knots)
11:00
Heavy rain showers Heavy rain showers
28°C (82°F) 1.2 mm (0.05 in) 52% NE 4 m/s (8 knots)
12:00
Heavy rain showers Heavy rain showers
28°C (82°F) 1.3 mm (0.1 in) 54% NE 4 m/s (8 knots)
13:00
Rain showers Rain showers
27°C (81°F) 0.6 mm (0.02 in) 59% NE 4 m/s (8 knots)
14:00
Light rain Light rain
26°C (79°F) 0.2 mm (0.01 in) 66% NE 4 m/s (8 knots)
15:00
Light rain Light rain
26°C (79°F) 0.2 mm (0.01 in) 65% NE 4 m/s (8 knots)
16:00
Cloudy Cloudy
25°C (77°F) 0 mm (0 in) 68% NE 3 m/s (6 knots)
17:00
Partly cloudy Partly cloudy
24°C (75°F) 0 mm (0 in) 73% E 4 m/s (8 knots)
18:00
Cloudy Cloudy
22°C (72°F) 0 mm (0 in) 81% E 4 m/s (8 knots)
19:00
Cloudy Cloudy
21°C (70°F) 0 mm (0 in) 85% E 3 m/s (6 knots)
20:00
Cloudy Cloudy
21°C (70°F) 0 mm (0 in) 85% E 3 m/s (6 knots)
21:00
Cloudy Cloudy
21°C (70°F) 0 mm (0 in) 84% E 3 m/s (6 knots)
22:00
Cloudy Cloudy
21°C (70°F) 0 mm (0 in) 84% E 3 m/s (6 knots)
23:00
Cloudy Cloudy
21°C (70°F) 0 mm (0 in) 84% E 3 m/s (6 knots)

Next 7 days

Six-hour segments
Day
Night
00:00
Morning
06:00
Afternoon
12:00
Evening
18:00
Wednesday
12 Aug
Partly cloudy
21°C (70°F)
0 mm (0 in)
Partly cloudy
84% · E 3 m/s (6 knots)
Rain
20°C (68°F)
1.3 mm (0.1 in)
Rain
82% · E 3 m/s (6 knots)
Rain
27°C (81°F)
1.1 mm (0.04 in)
Rain
60% · NE 5 m/s (10 knots)
Partly cloudy
23°C (73°F)
0 mm (0 in)
Partly cloudy
76% · E 3 m/s (6 knots)
Thursday
13 Aug
Partly cloudy
20°C (68°F)
0 mm (0 in)
Partly cloudy
84% · E 3 m/s (6 knots)
Partly cloudy
20°C (68°F)
0.4 mm (0.02 in)
Partly cloudy
82% · E 3 m/s (6 knots)
Cloudy
28°C (82°F)
0.4 mm (0.02 in)
Cloudy
56% · NE 3 m/s (6 knots)
Partly cloudy
24°C (75°F)
0 mm (0 in)
Partly cloudy
73% · E 3 m/s (6 knots)
Friday
14 Aug
Mostly clear
21°C (70°F)
0 mm (0 in)
Mostly clear
84% · E 3 m/s (6 knots)
Mostly sunny
20°C (68°F)
0.1 mm (0 in)
Mostly sunny
78% · E 4 m/s (8 knots)
Cloudy
28°C (82°F)
0.1 mm (0 in)
Cloudy
55% · E 4 m/s (8 knots)
Cloudy
23°C (73°F)
0.1 mm (0 in)
Cloudy
75% · E 3 m/s (6 knots)
Saturday
15 Aug
Mostly clear
20°C (68°F)
0 mm (0 in)
Mostly clear
79% · E 3 m/s (6 knots)
Light rain showers
20°C (68°F)
0.6 mm (0.02 in)
Light rain showers
76% · E 3 m/s (6 knots)
Rain
26°C (79°F)
2.3 mm (0.1 in)
Rain
65% · NE 1 m/s (2 knots)
Cloudy
22°C (72°F)
0.3 mm (0.01 in)
Cloudy
87% · NE ()
Sunday
16 Aug
Cloudy
20°C (68°F)
0.1 mm (0 in)
Cloudy
88% · E 3 m/s (6 knots)
Rain showers
20°C (68°F)
1.3 mm (0.1 in)
Rain showers
83% · E 3 m/s (6 knots)
Heavy rain
23°C (73°F)
11 mm (0.4 in)
Heavy rain
75% · E 1 m/s (2 knots)
Light rain
20°C (68°F)
0.7 mm (0.03 in)
Light rain
96% · E 3 m/s (6 knots)
Monday
17 Aug
Cloudy
19°C (66°F)
0 mm (0 in)
Cloudy
87% · E 3 m/s (6 knots)
Partly cloudy
19°C (66°F)
0 mm (0 in)
Partly cloudy
81% · E 4 m/s (8 knots)
Partly cloudy
27°C (81°F)
0.3 mm (0.01 in)
Partly cloudy
54% · NE 3 m/s (6 knots)
Cloudy
22°C (72°F)
0 mm (0 in)
Cloudy
76% · E 2 m/s (4 knots)
Tuesday
18 Aug
Cloudy
19°C (66°F)
0 mm (0 in)
Cloudy
82% · E 2 m/s (4 knots)
Mostly sunny
18°C (64°F)
0.4 mm (0.02 in)
Mostly sunny
81% · E 3 m/s (6 knots)
Rain showers
28°C (82°F)
2.2 mm (0.1 in)
Rain showers
49% · NE 2 m/s (4 knots)
Cloudy
22°C (72°F)
0 mm (0 in)
Cloudy
87% · NE 1 m/s (2 knots)
Data from MET Norway. Prefer the quick-glance version? See the 10-day summary.

San José weather by month

Browse monthly averages for San José: climate by month with temperature, rainfall and sunshine.

January February March April May June July August September October November December

Other forecasts in Costa Rica

10-day forecasts for popular destinations across Costa Rica.

Planning a trip to San José? See Costa Rica bucket list →