Climate Insights for Casa Viejas

Caucete, San Juan, Argentina

Hottest
December
31°C peak87°F peak
Coldest
July
3°C low38°F low
Wettest
January
113 mm rain4.4 in rain
Best to Visit
February, March, April
Mild temps & low rain

Climate Overview

The climate in Casa Viejas is temperate. The average annual temperature is 17°C and approximately 460 mm of precipitation falls per year. January is the wettest month, receiving around 113 mm of rainfall. Casa Viejas 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: December, January, February. The coldest months are July, June, August, when temperatures can drop to 3°C.The climate in Casa Viejas is temperate. The average annual temperature is 63°F and approximately 18.1 in of precipitation falls per year. January is the wettest month, receiving around 4.4 in of rainfall. Casa Viejas 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: December, January, February. The coldest months are July, June, August, when temperatures can drop to 38°F.

Temperature

0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 30°Average: 24°Min: 19°FebMax: 29°Average: 23°Min: 18°MarMax: 27°Average: 21°Min: 16°AprMax: 23°Average: 17°Min: 12°MayMax: 18°Average: 12°Min: 8°JunMax: 16°Average: 9°Min: 4°JulMax: 16°Average: 9°Min: 3°AugMax: 19°Average: 12°Min: 6°SepMax: 22°Average: 15°Min: 9°OctMax: 25°Average: 18°Min: 12°NovMax: 29°Average: 22°Min: 16°DecMax: 31°Average: 24°Min: 18°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 87°FAverage: 76°FMin: 66°FFebMax: 85°FAverage: 74°FMin: 65°FMarMax: 80°FAverage: 69°FMin: 60°FAprMax: 73°FAverage: 62°FMin: 53°FMayMax: 65°FAverage: 54°FMin: 46°FJunMax: 60°FAverage: 48°FMin: 40°FJulMax: 61°FAverage: 47°FMin: 38°FAugMax: 66°FAverage: 53°FMin: 43°FSepMax: 72°FAverage: 59°FMin: 48°FOctMax: 77°FAverage: 65°FMin: 54°FNovMax: 84°FAverage: 72°FMin: 60°FDecMax: 87°FAverage: 75°FMin: 64°F
Max
Average
Min

Temperatures in Casa Viejas vary considerably across the year, with a 28°C difference between the coldest and warmest months. The warmest month is December, when average highs reach 31°C and the mean temperature sits around 24°C. July is the coolest month, with minimum temperatures around 3°C and an average of 9°C. On average, daily temperatures fluctuate by about 12°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 Casa Viejas vary considerably across the year, with a 49°F difference between the coldest and warmest months. The warmest month is December, when average highs reach 87°F and the mean temperature sits around 75°F. July is the coolest month, with minimum temperatures around 38°F and an average of 47°F. On average, daily temperatures fluctuate by about 22°F between overnight lows and afternoon highs. The sharpest temperature change occurs between April and May, with a 8°F shift in average temperatures.

Precipitation

0mm25mm50mm75mm100mm125mm150mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 113mmSnow: 0mmFebPrecipitation: 64mmSnow: 0mmMarPrecipitation: 52mmSnow: 0mmAprPrecipitation: 26mmSnow: 0mmMayPrecipitation: 20mmSnow: 0mmJunPrecipitation: 8mmSnow: 1mmJulPrecipitation: 7mmSnow: 1mmAugPrecipitation: 10mmSnow: 1mmSepPrecipitation: 14mmSnow: 1mmOctPrecipitation: 34mmSnow: 0mmNovPrecipitation: 44mmSnow: 0mmDecPrecipitation: 67mmSnow: 0mm
Precipitation
Snow
0in2in4inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 4.4inSnow (in): 0inFebPrecipitation: 2.5inSnow (in): 0inMarPrecipitation: 2.1inSnow (in): 0inAprPrecipitation: 1inSnow (in): 0inMayPrecipitation: 0.8inSnow (in): 0inJunPrecipitation: 0.3inSnow (in): 1inJulPrecipitation: 0.3inSnow (in): 0inAugPrecipitation: 0.4inSnow (in): 0inSepPrecipitation: 0.6inSnow (in): 0inOctPrecipitation: 1.3inSnow (in): 0inNovPrecipitation: 1.7inSnow (in): 0inDecPrecipitation: 2.6inSnow (in): 0in
Precipitation
Snow (in)

Casa Viejas is a relatively dry area, receiving approximately 460 mm of precipitation annually, which averages out to around 38 mm per month. The wettest month is January, averaging 113 mm of rainfall. December and February also tend to see above-average precipitation. The driest month is July, with just 7 mm. That's 106 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.Casa Viejas is a relatively dry area, receiving approximately 18.1 in of precipitation annually, which averages out to around 1.5 in per month. The wettest month is January, averaging 4.4 in of rainfall. December and February also tend to see above-average precipitation. The driest month is July, with just 0.3 in. That's 4.2 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.

Wind

0km/h5km/h10km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 9km/hFebWind Speed: 8km/hMarWind Speed: 8km/hAprWind Speed: 7km/hMayWind Speed: 7km/hJunWind Speed: 7km/hJulWind Speed: 7km/hAugWind Speed: 8km/hSepWind Speed: 9km/hOctWind Speed: 10km/hNovWind Speed: 10km/hDecWind Speed: 10km/h
Wind Speed
0mph5mph10mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 5mphFebWind Speed: 5mphMarWind Speed: 5mphAprWind Speed: 5mphMayWind Speed: 4mphJunWind Speed: 4mphJulWind Speed: 4mphAugWind Speed: 5mphSepWind Speed: 5mphOctWind Speed: 6mphNovWind Speed: 6mphDecWind Speed: 6mph
Wind Speed

Casa Viejas is relatively calm, with an average annual wind speed of 8km/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 10km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 7km/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.Casa Viejas is mildly breezy, with an average annual wind speed of 5mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is November, averaging 6mph, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 4mph, 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

Jan24°76°F
Feb23°74°F
Mar21°69°F
Apr17°62°F
May12°54°F
Jun9°48°F
Jul9°47°F
Aug12°53°F
Sep15°59°F
Oct18°65°F
Nov22°72°F
Dec24°75°F

The best time to visit Casa Viejas is during February, March, April, October, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 21°C with modest rainfall averaging 48 mm per month. By contrast, July can be quite cold with temperatures dropping to 3°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.The best time to visit Casa Viejas is during February, March, April, October, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 70°F with modest rainfall averaging 1.9 in per month. By contrast, July can be quite cold with temperatures dropping to 38°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 Casa Viejas 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. 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 Casa Viejas 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. 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
19 °C66 °F
30 °C87 °F
9 km/h5 mph
113 mm4.4 in
0 cm0 in
Feb
18 °C65 °F
29 °C85 °F
8 km/h5 mph
64 mm2.5 in
0 cm0 in
Mar
16 °C60 °F
27 °C80 °F
8 km/h5 mph
52 mm2.1 in
0 cm0 in
Apr
12 °C53 °F
23 °C73 °F
7 km/h5 mph
26 mm1 in
0 cm0 in
May
8 °C46 °F
18 °C65 °F
7 km/h4 mph
20 mm0.8 in
0 cm0 in
Jun
4 °C40 °F
16 °C60 °F
7 km/h4 mph
8 mm0.3 in
1 cm1 in
Jul
3 °C38 °F
16 °C61 °F
7 km/h4 mph
7 mm0.3 in
1 cm0 in
Aug
6 °C43 °F
19 °C66 °F
8 km/h5 mph
10 mm0.4 in
1 cm0 in
Sep
9 °C48 °F
22 °C72 °F
9 km/h5 mph
14 mm0.6 in
1 cm0 in
OctCurrent
12 °C54 °F
25 °C77 °F
10 km/h6 mph
34 mm1.3 in
0 cm0 in
Nov
16 °C60 °F
29 °C84 °F
10 km/h6 mph
44 mm1.7 in
0 cm0 in
Dec
18 °C64 °F
31 °C87 °F
10 km/h6 mph
67 mm2.6 in
0 cm0 in