When to visit
San Marcos?

Discover the best time of year, based on historical climate, temperature, and precipitation.

San Marcos
California Republic · United States of America

The best weather in San Marcos is from June, July, September. — consistent weather climate

Climate score
June
98

Perfect climate

☀️Pleasant

Temperature
15–25°C
Cool nights
Feels like
15–26°C
Comfortable
Precipitation
4mm
Light drizzle · 2 days
Sunshine
12.6h
Partly cloudy
Humidity (%)
72%
Comfortable
Annual Climate Analysis
Temperature, Rain & Feels Like
Rain
Actual Temp
Feels Like
0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDec
Monthly Overview
Score6971658796981009097969179
ClimateMildMildCool & rainyMildMildPleasantPleasantPleasantPleasantPleasantMildMild
Temperature6–18°C6–18°C8–17°C10–20°C13–22°C15–25°C17–28°C18–29°C18–28°C14–26°C9–22°C7–19°C
Feels like4–16°C3–16°C6–16°C9–20°C12–22°C15–26°C19–30°C20–31°C18–30°C13–25°C6–20°C4–16°C
Precipitation88mm
8 days
77mm
8 days
111mm
15 days
41mm
7 days
7mm
3 days
4mm
2 days
1mm
0 days
12mm
1 days
11mm
2 days
11mm
3 days
27mm
4 days
46mm
6 days
Sunshine8.7h
☀︎ 85%
9.2h
☀︎ 83%
9.8h
☀︎ 82%
10.6h
☀︎ 82%
11.3h
☀︎ 81%
12.6h
☀︎ 88%
13.3h
☀︎ 95%
12.2h
☀︎ 92%
11.0h
☀︎ 89%
10.1h
☀︎ 89%
9.6h
☀︎ 92%
8.0h
☀︎ 80%
WindE · 15 km/hS · 16 km/hSW · 17 km/hW · 16 km/hW · 16 km/hW · 15 km/hW · 14 km/hW · 15 km/hW · 15 km/hW · 14 km/hE · 14 km/hSE · 14 km/h
Humidity (%)70%68%77%76%74%72%72%71%68%63%57%64%
Day length10.2h11.0h12.0h13.0h13.9h14.3h14.1h13.3h12.4h11.3h10.4h10.0h

Frequently asked questions

What is the best time to visit San Marcos?

The best time to visit San Marcos is July, June, May, August, April, February, September, November, December, October, with temperatures between 6 °C and 29 °C. The best month is July. July is low season.

What is the weather like in San Marcos?

San Marcos has a climate with an overall score of 8.7/10. Annual temperatures range from 6 °C to 29 °C.

What is the hottest month in San Marcos?

The hottest month in San Marcos is August, with average highs of 29 °C and lows of 18 °C.

What is the rainiest month in San Marcos?

The rainiest month in San Marcos is March, with an average of 111 mm of precipitation.