Climate Insights for San Isidro

Pérez Zeledón, Provincia de San José, Costa Rica

Based on 10 years of historical weather data

Current Season

What season is it in San Isidro?

Astronomical Season

winter

Based on Earth's position relative to the sun

Meteorological Season

winter

Based on temperature cycles and weather patterns

spring begins on March 20, 2026 (67 days from now)

Season Timeline for 2026

spring
Mar 20
Next
summer
Jun 21
Future
fall
Sep 23
Future
winter
Dec 21
Current

Hottest Month

May
Peak: 23°C
Average: 19°C

Coldest Month

January
Low: 13°C
Average: 17°C

Wettest Month

October
615 mm rain

Best Time to Visit

January & February
Comfortable temps & low rain
Monthly Climate Data
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan Current
13 °C
21 °C
8 km/h
58 mm
0 cm
Feb
13 °C
22 °C
9 km/h
51 mm
0 cm
Mar
14 °C
22 °C
8 km/h
96 mm
0 cm
Apr
15 °C
22 °C
7 km/h
215 mm
0 cm
May
16 °C
23 °C
6 km/h
495 mm
0 cm
Jun
16 °C
22 °C
6 km/h
453 mm
0 cm
Jul
16 °C
22 °C
7 km/h
382 mm
0 cm
Aug
15 °C
22 °C
6 km/h
451 mm
0 cm
Sep
15 °C
22 °C
6 km/h
470 mm
0 cm
Oct
15 °C
22 °C
6 km/h
615 mm
0 cm
Nov
15 °C
21 °C
6 km/h
453 mm
0 cm
Dec
14 °C
21 °C
8 km/h
119 mm
0 cm
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Metric (°C, km/h)
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