Climate Insights for Volcán

Jáchal, San Juan, Argentina

Hottest
January
28°C peak83°F peak
Coldest
July
-2°C low29°F low
Wettest
January
72 mm rain2.8 in rain
Best to Visit
January, February, March
Mild temps & low rain

Climate Overview

The climate in Volcán is temperate. The average annual temperature is 14°C and approximately 283 mm of precipitation falls per year. January is the wettest month, receiving around 72 mm of rainfall. Volcán is in the Southern Hemisphere. The seasons are reversed: summer runs from December to February, while winter falls between June and August. The summer months are: January, December, February. The coldest months are July, June, August, when temperatures can drop to -2°C. Light snow can occur between April and September.The climate in Volcán is temperate. The average annual temperature is 58°F and approximately 11.2 in of precipitation falls per year. January is the wettest month, receiving around 2.8 in of rainfall. Volcán is in the Southern Hemisphere. The seasons are reversed: summer runs from December to February, while winter falls between June and August. The summer months are: January, December, February. The coldest months are July, June, August, when temperatures can drop to 29°F. Light snow can occur between April and September.

Temperature

-10°0°10°20°30°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 28°Average: 22°Min: 16°FebMax: 27°Average: 21°Min: 15°MarMax: 25°Average: 18°Min: 12°AprMax: 21°Average: 14°Min: 8°MayMax: 16°Average: 9°Min: 3°JunMax: 14°Average: 6°Min: -1°JulMax: 14°Average: 5°Min: -2°AugMax: 17°Average: 9°Min: 1°SepMax: 20°Average: 12°Min: 4°OctMax: 22°Average: 15°Min: 8°NovMax: 26°Average: 19°Min: 12°DecMax: 28°Average: 21°Min: 14°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 83°FAverage: 72°FMin: 61°FFebMax: 80°FAverage: 69°FMin: 59°FMarMax: 76°FAverage: 65°FMin: 54°FAprMax: 69°FAverage: 57°FMin: 46°FMayMax: 61°FAverage: 48°FMin: 37°FJunMax: 58°FAverage: 42°FMin: 30°FJulMax: 57°FAverage: 42°FMin: 29°FAugMax: 62°FAverage: 47°FMin: 33°FSepMax: 67°FAverage: 53°FMin: 39°FOctMax: 72°FAverage: 59°FMin: 46°FNovMax: 79°FAverage: 67°FMin: 53°FDecMax: 82°FAverage: 70°FMin: 58°F
Max
Average
Min

Temperatures in Volcán vary considerably across the year, with a 30°C difference between the coldest and warmest months. The warmest month is January, when average highs reach 28°C and the mean temperature sits around 22°C. The coldest month is July, when overnight lows fall to -2°C and the daily average is 5°C. On average, daily temperatures fluctuate by about 14°C between overnight lows and afternoon highs. The sharpest temperature change occurs between April and May, with a 5°C shift in average temperatures.Temperatures in Volcán vary considerably across the year, with a 54°F difference between the coldest and warmest months. The warmest month is January, when average highs reach 83°F and the mean temperature sits around 72°F. The coldest month is July, when overnight lows fall to 29°F and the daily average is 42°F. On average, daily temperatures fluctuate by about 25°F between overnight lows and afternoon highs. The sharpest temperature change occurs between April and May, with a 9°F shift in average temperatures.

Precipitation

0mm25mm50mm75mm100mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 72mmSnow: 0mmFebPrecipitation: 47mmSnow: 0mmMarPrecipitation: 39mmSnow: 0mmAprPrecipitation: 16mmSnow: 2mmMayPrecipitation: 13mmSnow: 2mmJunPrecipitation: 10mmSnow: 5mmJulPrecipitation: 5mmSnow: 3mmAugPrecipitation: 9mmSnow: 2mmSepPrecipitation: 8mmSnow: 2mmOctPrecipitation: 13mmSnow: 0mmNovPrecipitation: 15mmSnow: 0mmDecPrecipitation: 38mmSnow: 0mm
Precipitation
Snow
0in1in2in3inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 2.8inSnow (in): 0inFebPrecipitation: 1.8inSnow (in): 0inMarPrecipitation: 1.5inSnow (in): 0inAprPrecipitation: 0.6inSnow (in): 1inMayPrecipitation: 0.5inSnow (in): 1inJunPrecipitation: 0.4inSnow (in): 2inJulPrecipitation: 0.2inSnow (in): 1inAugPrecipitation: 0.3inSnow (in): 1inSepPrecipitation: 0.3inSnow (in): 1inOctPrecipitation: 0.5inSnow (in): 0inNovPrecipitation: 0.6inSnow (in): 0inDecPrecipitation: 1.5inSnow (in): 0in
Precipitation
Snow (in)

Volcán is a quite dry location, receiving approximately 283 mm of precipitation annually, which averages out to around 24 mm per month. The wettest month is January, averaging 72 mm of rainfall. February and March also tend to see above-average precipitation. The driest month is July, with just 5 mm. That's 67 mm less than January, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic. Light snowfall can occur between April and September, totalling around 16cm annually. June is the snowiest month with approximately 5cm.Volcán is a quite dry location, receiving approximately 11.2 in of precipitation annually, which averages out to around 0.9 in per month. The wettest month is January, averaging 2.8 in of rainfall. February and March also tend to see above-average precipitation. The driest month is July, with just 0.2 in. That's 2.6 in less than January, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic. Light snowfall can occur between April and September, totalling around 6in annually. June is the snowiest month with approximately 2in.

Wind

0km/h5km/h10km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 7km/hFebWind Speed: 7km/hMarWind Speed: 6km/hAprWind Speed: 6km/hMayWind Speed: 5km/hJunWind Speed: 6km/hJulWind Speed: 6km/hAugWind Speed: 6km/hSepWind Speed: 7km/hOctWind Speed: 7km/hNovWind Speed: 8km/hDecWind Speed: 8km/h
Wind Speed
0mph5mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 5mphFebWind Speed: 4mphMarWind Speed: 4mphAprWind Speed: 4mphMayWind Speed: 3mphJunWind Speed: 4mphJulWind Speed: 4mphAugWind Speed: 4mphSepWind Speed: 4mphOctWind Speed: 5mphNovWind Speed: 5mphDecWind Speed: 5mph
Wind Speed

Volcán is relatively calm, with an average annual wind speed of 7km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is November, averaging 8km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 5km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 3km/h gap between the calmest and windiest months.Volcán is relatively calm, with an average annual wind speed of 4mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is November, averaging 5mph, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 3mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 2mph gap between the calmest and windiest months.

Best Time to Visit

Jan22°72°F
Feb21°69°F
Mar18°65°F
Apr14°57°F
May9°48°F
Jun6°42°F
Jul5°42°F
Aug9°47°F
Sep12°53°F
Oct15°59°F
Nov19°67°F
Dec21°70°F

The best time to visit Volcán is during January, February, March, October, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 19°C with modest rainfall averaging 37 mm per month. By contrast, July can be quite cold with temperatures dropping to -2°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.The best time to visit Volcán is during January, February, March, October, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 67°F with modest rainfall averaging 1.5 in per month. By contrast, July can be quite cold with temperatures dropping to 29°F. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

Monthly Climate Data

The table below shows monthly climate averages for Volcán based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.The table below shows monthly climate averages for Volcán based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in inches (in) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
16 °C61 °F
28 °C83 °F
7 km/h5 mph
72 mm2.8 in
0 cm0 in
Feb
15 °C59 °F
27 °C80 °F
7 km/h4 mph
47 mm1.8 in
0 cm0 in
Mar
12 °C54 °F
25 °C76 °F
6 km/h4 mph
39 mm1.5 in
0 cm0 in
Apr
8 °C46 °F
21 °C69 °F
6 km/h4 mph
16 mm0.6 in
2 cm1 in
May
3 °C37 °F
16 °C61 °F
5 km/h3 mph
13 mm0.5 in
2 cm1 in
Jun
-1 °C30 °F
14 °C58 °F
6 km/h4 mph
10 mm0.4 in
5 cm2 in
Jul
-2 °C29 °F
14 °C57 °F
6 km/h4 mph
5 mm0.2 in
3 cm1 in
Aug
1 °C33 °F
17 °C62 °F
6 km/h4 mph
9 mm0.3 in
2 cm1 in
Sep
4 °C39 °F
20 °C67 °F
7 km/h4 mph
8 mm0.3 in
2 cm1 in
OctCurrent
8 °C46 °F
22 °C72 °F
7 km/h5 mph
13 mm0.5 in
0 cm0 in
Nov
12 °C53 °F
26 °C79 °F
8 km/h5 mph
15 mm0.6 in
0 cm0 in
Dec
14 °C58 °F
28 °C82 °F
8 km/h5 mph
38 mm1.5 in
0 cm0 in