When to go · San Francisco

San Francisco in June

Mixed month. Outside the best window (Nov–May (dry season; surf biggest Nov–Mar)). Across Mexico: Rainy season in the highlands (afternoons); hurricane season opens; sargassum often heavy.

Key facts

Verdict: Mixed
Temperature: 33°C (91°F)91°F (33°C) / 24°C (75°F)75°F (24°C); average high / low
Rain days: 8
Crowds: Low; Mexico overall
Prices: Low; Mexico overall

Plan around it

Verdict

MixedMexico month rating

Outside the best window (Nov–May (dry season; surf biggest Nov–Mar)). Across Mexico: Rainy season in the highlands (afternoons); hurricane season opens; sargassum often heavy.

Is another month better than June?

June is rated mixed. These months rate higher:

Weather in June

Long-term averages

San FranciscoHighs around 33 °C (91 °F), lows around 24 °C (75 °F), rain on about 8 daysHighs around 91 °F (33 °C), lows around 75 °F (24 °C), rain on about 8 days

Crowds and prices

Crowds · Mexico overall: Low
Prices · Mexico overall: Low

Mexico overall: Rainy season in the highlands (afternoons); hurricane season opens; sargassum often heavy.

Compare two months

Weather, crowds and prices for any two months in San Francisco, side by side.

First month

Second month

Verdict
Jun: Mixed
Jan: Great (better)
Daytime high
Jun: 33 °C (91 °F)91 °F (33 °C)
Jan: 29 °C (84 °F)84 °F (29 °C)
Night low
Jun: 24 °C (75 °F)75 °F (24 °C)
Jan: 17 °C (63 °F)63 °F (17 °C)
Rain days
Jun: 8
Jan: 1 (better)
Crowds
Jun: Low
Jan: High
Prices
Jun: Low
Jan: High
Festivals listed
Jun: 0
Jan: 0

June: Outside the best window (Nov–May (dry season; surf biggest Nov–Mar)). Across Mexico: Rainy season in the highlands (afternoons); hurricane season opens; sargassum often heavy.

January: Inside San Francisco's best window: Nov–May (dry season; surf biggest Nov–Mar).

San Francisco: figures are long-term averages from this guide, not a forecast.

What to pack

Light, breathable clothes, a sun hat and sunscreen

Build the full packing list for your trip →

Across Mexico in June →