Best year time to visit Departamento de General San Martín

General weather information about Departamento de General San Martín

Average annual temperature is 18.6 °C

Absolute maximum temperature: 36.6 °C

Absolute minimum temperature: -0.4 °C

Number of sunny days: 233 days

Number of rainy days: 132 days

Look at detailed online map of Departamento de General San Martín

* Weather data for Departamento de General San Martín Argentina is based on climate observations for 2026 year

Departamento de General San Martín air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	36.6	34.8	35.2	29.2	26.2	26.2	27.1	29.1	27.0	32.6	35.9	35.0
Average daytime temperature (°C)	31.8	29.3	29.9	23.6	20.7	17.0	16.9	19.8	20.3	25.2	27.6	28.7
Average temperature (°C)	25.6	23.3	24.6	18.5	15.8	12.0	12.1	13.8	14.8	18.6	21.3	23.4
Average night temperature (°C)	19.8	18.0	20.1	14.4	12.0	8.0	8.3	9.2	10.1	13.2	16.0	18.8
Absolute minimum temperature (°C)	15.0	7.3	12.6	8.2	5.6	-0.4	1.7	4.1	5.4	6.3	6.7	13.5

Departamento de General San Martín monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	14.0	13.0	12.0	11.0	10.0	10.0	10.0	11.0	12.0	13.0	14.0	14.0
Daylight mean duration (h)	14.0	13.2	12.3	11.3	10.5	10.0	10.2	11.0	11.9	12.9	13.8	14.2
Daylight minimum duration (h)	13.0	12.0	11.0	10.0	10.0	10.0	10.0	10.0	11.0	12.0	13.0	14.0
Sunshine mean duration (h)	11.6	11.7	8.9	8.1	7.1	6.9	6.5	8.5	7.8	9.8	11.1	9.8
Precipitation (mm)	106	88	166	47	56	6	44	0	54	99	67	96
Sunny days	16	17	17	14	20	26	24	30	24	16	18	11
Rainy days	15	11	14	16	11	4	7	1	6	15	12	20
Snow days	0	0	0	0	0	0	0	0	0	0	0	0

Departamento de General San Martín - weather forecast by months

Best time to visit Departamento de General San Martín:

The best time to visit Departamento de General San Martín during the most sunny months:

January — 11.6(h)
February — 11.7(h)

The largest precipitation sum in Departamento de General San Martín is at

January — 106(mm)

February — 88(mm)

March — 166(mm)

October — 99(mm)

December — 96(mm)

Weather forecast in the closest to Departamento de General San Martín admin centers

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Frequently asked questions

When is the best time to visit Departamento de General San Martín?

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

What is the weather like in Departamento de General San Martín?

See average temperature, rainfall and daylight hours for Departamento de General San Martín by month in the table above.

How many sunny days does Departamento de General San Martín have?

The monthly weather statistics above show sunshine and rainfall patterns for Departamento de General San Martín throughout the year.