Extended 10-day forecasts, San Mateo
Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.
This is the 10-day extended forecast for San Mateo, 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 September climate page to see if the current temperatures in San Mateo is typical for this time of year.
Today · Friday 25 Sep
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 11:00 |
Heavy rain showers
|
28°C (82°F) | 1.5 mm (0.1 in) | 83% | SW 3 m/s (6 knots) |
| 12:00 |
Heavy rain
|
29°C (84°F) | 1.5 mm (0.1 in) | 83% | W 3 m/s (6 knots) |
| 13:00 |
Heavy rain
|
28°C (82°F) | 4.9 mm (0.2 in) | 82% | W 3 m/s (6 knots) |
| 14:00 |
Heavy rain
|
26°C (79°F) | 2.4 mm (0.1 in) | 95% | NW 1 m/s (2 knots) |
| 15:00 |
Heavy rain
|
26°C (79°F) | 3.6 mm (0.1 in) | 96% | NW 1 m/s (2 knots) |
| 16:00 |
Heavy rain
|
25°C (77°F) | 2.6 mm (0.1 in) | 96% | W 1 m/s (2 knots) |
| 17:00 |
Rain
|
25°C (77°F) | 0.7 mm (0.03 in) | 99% | NE 1 m/s (2 knots) |
| 18:00 |
Rain
|
24°C (75°F) | 0.8 mm (0.03 in) | 99% | NE 1 m/s (2 knots) |
| 19:00 |
Light rain showers
|
24°C (75°F) | 0.2 mm (0.01 in) | 99% | E 1 m/s (2 knots) |
| 20:00 |
Heavy rain
|
24°C (75°F) | 1.2 mm (0.05 in) | 98% | E 2 m/s (4 knots) |
| 21:00 |
Heavy rain
|
23°C (73°F) | 3.8 mm (0.1 in) | 98% | E 1 m/s (2 knots) |
| 22:00 |
Heavy rain
|
23°C (73°F) | 2.3 mm (0.1 in) | 99% | NE 3 m/s (6 knots) |
| 23:00 |
Heavy rain
|
23°C (73°F) | 1.7 mm (0.1 in) | 98% | E 2 m/s (4 knots) |
11:00
Heavy rain showers
83% · SW 3 m/s (6 knots)
28°C (82°F)
1.5 mm (0.1 in)
12:00
Heavy rain
83% · W 3 m/s (6 knots)
29°C (84°F)
1.5 mm (0.1 in)
13:00
Heavy rain
82% · W 3 m/s (6 knots)
28°C (82°F)
4.9 mm (0.2 in)
14:00
Heavy rain
95% · NW 1 m/s (2 knots)
26°C (79°F)
2.4 mm (0.1 in)
15:00
Heavy rain
96% · NW 1 m/s (2 knots)
26°C (79°F)
3.6 mm (0.1 in)
16:00
Heavy rain
96% · W 1 m/s (2 knots)
25°C (77°F)
2.6 mm (0.1 in)
17:00
Rain
99% · NE 1 m/s (2 knots)
25°C (77°F)
0.7 mm (0.03 in)
18:00
Rain
99% · NE 1 m/s (2 knots)
24°C (75°F)
0.8 mm (0.03 in)
19:00
Light rain showers
99% · E 1 m/s (2 knots)
24°C (75°F)
0.2 mm (0.01 in)
20:00
Heavy rain
98% · E 2 m/s (4 knots)
24°C (75°F)
1.2 mm (0.05 in)
21:00
Heavy rain
98% · E 1 m/s (2 knots)
23°C (73°F)
3.8 mm (0.1 in)
22:00
Heavy rain
99% · NE 3 m/s (6 knots)
23°C (73°F)
2.3 mm (0.1 in)
23:00
Heavy rain
98% · E 2 m/s (4 knots)
23°C (73°F)
1.7 mm (0.1 in)
Tomorrow · Saturday 26 Sep
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
Heavy rain
|
23°C (73°F) | 1.2 mm (0.05 in) | 98% | E 1 m/s (2 knots) |
| 01:00 |
Light rain
|
23°C (73°F) | 0.2 mm (0.01 in) | 98% | E 1 m/s (2 knots) |
| 02:00 |
Cloudy
|
23°C (73°F) | 0 mm (0 in) | 98% | E 1 m/s (2 knots) |
| 03:00 |
Partly cloudy
|
23°C (73°F) | 0 mm (0 in) | 98% | E 2 m/s (4 knots) |
| 04:00 |
Partly cloudy
|
23°C (73°F) | 0 mm (0 in) | 98% | E 1 m/s (2 knots) |
| 05:00 |
Partly cloudy
|
23°C (73°F) | 0 mm (0 in) | 97% | E 1 m/s (2 knots) |
| 06:00 |
Partly cloudy
|
23°C (73°F) | 0 mm (0 in) | 97% | NE 1 m/s (2 knots) |
| 07:00 |
Partly cloudy
|
25°C (77°F) | 0 mm (0 in) | 96% | SE 1 m/s (2 knots) |
| 08:00 |
Partly cloudy
|
28°C (82°F) | 0 mm (0 in) | 81% | N 1 m/s (2 knots) |
| 09:00 |
Light rain showers
|
29°C (84°F) | 0.1 mm (0 in) | 74% | W 1 m/s (2 knots) |
| 10:00 |
Rain showers
|
30°C (86°F) | 0.3 mm (0.01 in) | 72% | W 2 m/s (4 knots) |
| 11:00 |
Heavy rain
|
30°C (86°F) | 2.9 mm (0.1 in) | 73% | W 3 m/s (6 knots) |
| 12:00 |
Heavy rain
|
29°C (84°F) | 8.7 mm (0.3 in) | 80% | W 4 m/s (8 knots) |
| 13:00 |
Heavy rain
|
25°C (77°F) | 3.7 mm (0.1 in) | 95% | W 2 m/s (4 knots) |
| 14:00 |
Heavy rain
|
25°C (77°F) | 2 mm (0.1 in) | 96% | W 2 m/s (4 knots) |
| 15:00 |
Heavy rain
|
25°C (77°F) | 1.9 mm (0.1 in) | 97% | NW 1 m/s (2 knots) |
| 16:00 |
Rain
|
25°C (77°F) | 0.7 mm (0.03 in) | 98% | NW 1 m/s (2 knots) |
| 17:00 |
Heavy rain
|
25°C (77°F) | 1 mm (0.04 in) | 100% | N 1 m/s (2 knots) |
| 18:00 |
Light rain
|
24°C (75°F) | 0.1 mm (0 in) | 99% | E 1 m/s (2 knots) |
| 19:00 |
Partly cloudy
|
24°C (75°F) | 0 mm (0 in) | 98% | E 1 m/s (2 knots) |
| 20:00 |
Heavy rain showers
|
24°C (75°F) | 1.2 mm (0.05 in) | 97% | E 1 m/s (2 knots) |
| 21:00 |
Rain
|
23°C (73°F) | 0.5 mm (0.02 in) | 100% | NW 2 m/s (4 knots) |
| 22:00 |
Cloudy
|
23°C (73°F) | 0 mm (0 in) | 99% | E 2 m/s (4 knots) |
| 23:00 |
Cloudy
|
23°C (73°F) | 0 mm (0 in) | 98% | E 3 m/s (6 knots) |
00:00
Heavy rain
98% · E 1 m/s (2 knots)
23°C (73°F)
1.2 mm (0.05 in)
01:00
Light rain
98% · E 1 m/s (2 knots)
23°C (73°F)
0.2 mm (0.01 in)
02:00
Cloudy
98% · E 1 m/s (2 knots)
23°C (73°F)
0 mm (0 in)
03:00
Partly cloudy
98% · E 2 m/s (4 knots)
23°C (73°F)
0 mm (0 in)
04:00
Partly cloudy
98% · E 1 m/s (2 knots)
23°C (73°F)
0 mm (0 in)
05:00
Partly cloudy
97% · E 1 m/s (2 knots)
23°C (73°F)
0 mm (0 in)
06:00
Partly cloudy
97% · NE 1 m/s (2 knots)
23°C (73°F)
0 mm (0 in)
07:00
Partly cloudy
96% · SE 1 m/s (2 knots)
25°C (77°F)
0 mm (0 in)
08:00
Partly cloudy
81% · N 1 m/s (2 knots)
28°C (82°F)
0 mm (0 in)
09:00
Light rain showers
74% · W 1 m/s (2 knots)
29°C (84°F)
0.1 mm (0 in)
10:00
Rain showers
72% · W 2 m/s (4 knots)
30°C (86°F)
0.3 mm (0.01 in)
11:00
Heavy rain
73% · W 3 m/s (6 knots)
30°C (86°F)
2.9 mm (0.1 in)
12:00
Heavy rain
80% · W 4 m/s (8 knots)
29°C (84°F)
8.7 mm (0.3 in)
13:00
Heavy rain
95% · W 2 m/s (4 knots)
25°C (77°F)
3.7 mm (0.1 in)
14:00
Heavy rain
96% · W 2 m/s (4 knots)
25°C (77°F)
2 mm (0.1 in)
15:00
Heavy rain
97% · NW 1 m/s (2 knots)
25°C (77°F)
1.9 mm (0.1 in)
16:00
Rain
98% · NW 1 m/s (2 knots)
25°C (77°F)
0.7 mm (0.03 in)
17:00
Heavy rain
100% · N 1 m/s (2 knots)
25°C (77°F)
1 mm (0.04 in)
18:00
Light rain
99% · E 1 m/s (2 knots)
24°C (75°F)
0.1 mm (0 in)
19:00
Partly cloudy
98% · E 1 m/s (2 knots)
24°C (75°F)
0 mm (0 in)
20:00
Heavy rain showers
97% · E 1 m/s (2 knots)
24°C (75°F)
1.2 mm (0.05 in)
21:00
Rain
100% · NW 2 m/s (4 knots)
23°C (73°F)
0.5 mm (0.02 in)
22:00
Cloudy
99% · E 2 m/s (4 knots)
23°C (73°F)
0 mm (0 in)
23:00
Cloudy
98% · E 3 m/s (6 knots)
23°C (73°F)
0 mm (0 in)
Next 7 days
Six-hour segments
Day
Night
00:00
Morning
06:00
Afternoon
12:00
Evening
18:00
Sunday
27 Sep
23°C (73°F)
0 mm (0 in)
Partly cloudy
98% · E 1 m/s (2 knots)
23°C (73°F)
4 mm (0.2 in)
Rain
95% · SE 1 m/s (2 knots)
26°C (79°F)
13 mm (0.5 in)
Heavy rain
95% · W 2 m/s (4 knots)
24°C (75°F)
0.4 mm (0.02 in)
Partly cloudy
98% · E 1 m/s (2 knots)
Sun
27 Sep
night
23°C (73°F)
0 mm (0 in)
Partly cloudy
98%
1 m/s (2 knots)
morning
23°C (73°F)
4 mm (0.2 in)
Rain
95%
1 m/s (2 knots)
afternoon
26°C (79°F)
13 mm (0.5 in)
Heavy rain
95%
2 m/s (4 knots)
evening
24°C (75°F)
0.4 mm (0.02 in)
Partly cloudy
98%
1 m/s (2 knots)
Monday
28 Sep
23°C (73°F)
0 mm (0 in)
Cloudy
94% · NE 1 m/s (2 knots)
22°C (72°F)
4.6 mm (0.2 in)
Rain
98% · E 2 m/s (4 knots)
28°C (82°F)
8.8 mm (0.3 in)
Heavy rain
89% · W 2 m/s (4 knots)
24°C (75°F)
0 mm (0 in)
Cloudy
99% · NE 1 m/s (2 knots)
Mon
28 Sep
night
23°C (73°F)
0 mm (0 in)
Cloudy
94%
1 m/s (2 knots)
morning
22°C (72°F)
4.6 mm (0.2 in)
Rain
98%
2 m/s (4 knots)
afternoon
28°C (82°F)
8.8 mm (0.3 in)
Heavy rain
89%
2 m/s (4 knots)
evening
24°C (75°F)
0 mm (0 in)
Cloudy
99%
1 m/s (2 knots)
Tuesday
29 Sep
23°C (73°F)
0 mm (0 in)
Cloudy
96% · E 1 m/s (2 knots)
23°C (73°F)
3.1 mm (0.1 in)
Rain showers
96% · E 1 m/s (2 knots)
27°C (81°F)
8.2 mm (0.3 in)
Heavy rain
88% · W 2 m/s (4 knots)
25°C (77°F)
0.1 mm (0 in)
Cloudy
98% · NE ()
Tue
29 Sep
night
23°C (73°F)
0 mm (0 in)
Cloudy
96%
1 m/s (2 knots)
morning
23°C (73°F)
3.1 mm (0.1 in)
Rain showers
96%
1 m/s (2 knots)
afternoon
27°C (81°F)
8.2 mm (0.3 in)
Heavy rain
88%
2 m/s (4 knots)
evening
25°C (77°F)
0.1 mm (0 in)
Cloudy
98%
()
Wednesday
30 Sep
24°C (75°F)
0 mm (0 in)
Cloudy
94% · E ()
23°C (73°F)
1 mm (0.04 in)
Rain showers
97% · E 2 m/s (4 knots)
30°C (86°F)
9.2 mm (0.4 in)
Heavy rain
73% · W 2 m/s (4 knots)
24°C (75°F)
1.3 mm (0.1 in)
Rain
98% · NW 1 m/s (2 knots)
Wed
30 Sep
night
24°C (75°F)
0 mm (0 in)
Cloudy
94%
()
morning
23°C (73°F)
1 mm (0.04 in)
Rain showers
97%
2 m/s (4 knots)
afternoon
30°C (86°F)
9.2 mm (0.4 in)
Heavy rain
73%
2 m/s (4 knots)
evening
24°C (75°F)
1.3 mm (0.1 in)
Rain
98%
1 m/s (2 knots)
Thursday
1 Oct
24°C (75°F)
1.6 mm (0.1 in)
Rain
95% · N ()
22°C (72°F)
8 mm (0.3 in)
Heavy rain showers
98% · NE 1 m/s (2 knots)
27°C (81°F)
28 mm (1.1 in)
Heavy rain
90% · W 2 m/s (4 knots)
24°C (75°F)
1.3 mm (0.1 in)
Rain
99% · NE 1 m/s (2 knots)
Thu
1 Oct
night
24°C (75°F)
1.6 mm (0.1 in)
Rain
95%
()
morning
22°C (72°F)
8 mm (0.3 in)
Heavy rain showers
98%
1 m/s (2 knots)
afternoon
27°C (81°F)
28 mm (1.1 in)
Heavy rain
90%
2 m/s (4 knots)
evening
24°C (75°F)
1.3 mm (0.1 in)
Rain
99%
1 m/s (2 knots)
Friday
2 Oct
24°C (75°F)
0 mm (0 in)
Cloudy
94% · N ()
22°C (72°F)
11 mm (0.4 in)
Heavy rain
98% · E 2 m/s (4 knots)
25°C (77°F)
12 mm (0.5 in)
Heavy rain
96% · W 2 m/s (4 knots)
24°C (75°F)
0.4 mm (0.02 in)
Cloudy
97% · NW ()
Fri
2 Oct
night
24°C (75°F)
0 mm (0 in)
Cloudy
94%
()
morning
22°C (72°F)
11 mm (0.4 in)
Heavy rain
98%
2 m/s (4 knots)
afternoon
25°C (77°F)
12 mm (0.5 in)
Heavy rain
96%
2 m/s (4 knots)
evening
24°C (75°F)
0.4 mm (0.02 in)
Cloudy
97%
()
Saturday
3 Oct
23°C (73°F)
0.1 mm (0 in)
Cloudy
98% · E 1 m/s (2 knots)
23°C (73°F)
2.1 mm (0.1 in)
Rain
97% · E 2 m/s (4 knots)
28°C (82°F)
16 mm (0.6 in)
Heavy rain
83% · W 2 m/s (4 knots)
24°C (75°F)
0.2 mm (0.01 in)
Cloudy
99% · N 1 m/s (2 knots)
Sat
3 Oct
night
23°C (73°F)
0.1 mm (0 in)
Cloudy
98%
1 m/s (2 knots)
morning
23°C (73°F)
2.1 mm (0.1 in)
Rain
97%
2 m/s (4 knots)
afternoon
28°C (82°F)
16 mm (0.6 in)
Heavy rain
83%
2 m/s (4 knots)
evening
24°C (75°F)
0.2 mm (0.01 in)
Cloudy
99%
1 m/s (2 knots)
Data from MET Norway.
Prefer the quick-glance version? See the 10-day summary.
San Mateo weather by month
Browse monthly averages for San Mateo: climate by month with temperature, rainfall and sunshine.
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