Weather in San Cayano in December

General weather information about San Cayano

Average annual temperature is -14.8 °C

Absolute maximum temperature: -8.4 °C

Absolute minimum temperature: -20.7 °C

Number of sunny days: 144 days

Number of rainy days: 221 days

* Weather data for San Cayano Peru is based on climate observations for 2026 year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	-8.8	-10.6	-9.6	-9.9	-11.0	-11.5	-12.0	-11.4	-10.1	-8.4	-9.1	-9.4
Average daytime temperature (°C)	-12.0	-12.4	-12.4	-11.9	-12.8	-13.1	-13.3	-13.3	-11.8	-10.6	-10.9	-11.1
Average temperature (°C)	-14.8	-15.1	-15.0	-14.5	-15.4	-15.8	-15.7	-15.7	-14.6	-13.6	-13.6	-13.7
Average night temperature (°C)	-17.1	-17.4	-17.2	-17.0	-17.5	-18.3	-18.2	-17.9	-16.6	-15.9	-15.9	-15.9
Absolute minimum temperature (°C)	-18.8	-18.9	-19.3	-19.6	-19.2	-19.9	-20.1	-20.7	-18.3	-18.7	-18.3	-19.4

The largest precipitation sum in San Cayano is at

January — 187(mm)

February — 308(mm)

March — 294(mm)

November — 205(mm)

December — 349(mm)

When is the best time to visit San Cayano?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit San Cayano.

What is the weather like in San Cayano?

See average temperature, rainfall and daylight hours for San Cayano by month in the table above.

How many sunny days does San Cayano have?

The monthly weather statistics above show sunshine and rainfall patterns for San Cayano throughout the year.