San Juan Weather in October

What's the weather like in San Juan (Cajamarca) in October 2022?

The climate in San Juan during October can be summarized as mild and a little damp.

October is in the spring in San Juan and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 20°C (68°F), whilst at night 7°C (45°F) is normal.

San Juan weather averages (imperial / metric)
Daytime temperature 20°C 68°F
Nightly temperature 7°C 44.6°F
Average temperature 13.5°C 56.3°F
Daily sunshine 5.5 hrs
Avg rainfall 94 mm 3.7 ins
Rainy days 10 days
Sea temperature 18°C 64.4°F
Humidity 69%
Windspeed 14.4kph 9 mph

On average October is the 4th wettest month of the year in San Juan with around 94mm 3.7 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.5 hours of sunshine per day.

October temperatures in San Juan

San Juan average temperature in October

October rainfall

San Juan average rain in October

October hourly sunshine

San Juan average rain in October

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in San Juan in October 2022.

Other monthly averages

Best places to visit in October

UV index Best time to go?

San Juan weather stats

San Juan weather statistics
Hottest month: November 20.2°C 68.4°F
Driest month: July 11mm 0.4ins
Sunniest month: July 7.5hrs
Coldest month: July 19.3°C 66.7°F
Wettest month: March 126mm 5ins
Map showing location of San Juan (-7.3, -78.5)

Locations nearby

Top Peru locations

Change units