Climate Insights for Arroyo Atahona

Departamento Simoca, Tucumán, Argentina

Hottest
January
33°C peak92°F peak
Coldest
July
7°C low45°F low
Wettest
January
149 mm rain5.9 in rain
Best to Visit
April, May, August
Mild temps & low rain

Climate Overview

The climate in Arroyo Atahona is warm and mild. The average annual temperature is 21°C and approximately 804 mm of precipitation falls per year. January is the wettest month, receiving around 149 mm of rainfall. Arroyo Atahona 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 7°C.The climate in Arroyo Atahona is warm and mild. The average annual temperature is 70°F and approximately 31.6 in of precipitation falls per year. January is the wettest month, receiving around 5.9 in of rainfall. Arroyo Atahona 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 45°F.

Temperature

0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 33°Average: 27°Min: 23°FebMax: 32°Average: 26°Min: 22°MarMax: 30°Average: 24°Min: 20°AprMax: 26°Average: 21°Min: 17°MayMax: 22°Average: 16°Min: 12°JunMax: 20°Average: 13°Min: 8°JulMax: 20°Average: 13°Min: 7°AugMax: 24°Average: 16°Min: 9°SepMax: 28°Average: 20°Min: 13°OctMax: 29°Average: 23°Min: 17°NovMax: 32°Average: 25°Min: 20°DecMax: 33°Average: 27°Min: 22°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F100°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 92°FAverage: 81°FMin: 73°FFebMax: 90°FAverage: 80°FMin: 72°FMarMax: 85°FAverage: 76°FMin: 69°FAprMax: 78°FAverage: 69°FMin: 63°FMayMax: 71°FAverage: 62°FMin: 54°FJunMax: 68°FAverage: 55°FMin: 46°FJulMax: 68°FAverage: 55°FMin: 45°FAugMax: 76°FAverage: 61°FMin: 48°FSepMax: 82°FAverage: 68°FMin: 56°FOctMax: 85°FAverage: 73°FMin: 62°FNovMax: 89°FAverage: 77°FMin: 67°FDecMax: 91°FAverage: 80°FMin: 71°F
Max
Average
Min

Temperatures in Arroyo Atahona vary considerably across the year, with a 26°C difference between the coldest and warmest months. The warmest month is January, when average highs reach 33°C and the mean temperature sits around 27°C. July is the coolest month, with minimum temperatures around 7°C and an average of 13°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 4°C shift in average temperatures.Temperatures in Arroyo Atahona vary considerably across the year, with a 47°F difference between the coldest and warmest months. The warmest month is January, when average highs reach 92°F and the mean temperature sits around 81°F. July is the coolest month, with minimum temperatures around 45°F and an average of 55°F. On average, daily temperatures fluctuate by about 21°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: 149mmFebPrecipitation: 139mmMarPrecipitation: 122mmAprPrecipitation: 70mmMayPrecipitation: 33mmJunPrecipitation: 11mmJulPrecipitation: 10mmAugPrecipitation: 4mmSepPrecipitation: 18mmOctPrecipitation: 57mmNovPrecipitation: 82mmDecPrecipitation: 110mm
Precipitation
0in2in4in6inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 5.9inFebPrecipitation: 5.5inMarPrecipitation: 4.8inAprPrecipitation: 2.8inMayPrecipitation: 1.3inJunPrecipitation: 0.4inJulPrecipitation: 0.4inAugPrecipitation: 0.1inSepPrecipitation: 0.7inOctPrecipitation: 2.2inNovPrecipitation: 3.2inDecPrecipitation: 4.3in
Precipitation

Arroyo Atahona is a moderately rainy area, receiving approximately 804 mm of precipitation annually, which averages out to around 67 mm per month. The wettest month is January, averaging 149 mm of rainfall. February and March also tend to see above-average precipitation. The driest month is August, with just 4 mm. That's 145 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.Arroyo Atahona is a moderately rainy area, receiving approximately 31.6 in of precipitation annually, which averages out to around 2.6 in per month. The wettest month is January, averaging 5.9 in of rainfall. February and March also tend to see above-average precipitation. The driest month is August, with just 0.2 in. That's 5.7 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: 6km/hFebWind Speed: 6km/hMarWind Speed: 6km/hAprWind Speed: 6km/hMayWind Speed: 6km/hJunWind Speed: 5km/hJulWind Speed: 6km/hAugWind Speed: 6km/hSepWind Speed: 7km/hOctWind Speed: 7km/hNovWind Speed: 7km/hDecWind Speed: 7km/h
Wind Speed
0mph5mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 4mphFebWind Speed: 4mphMarWind Speed: 4mphAprWind Speed: 4mphMayWind Speed: 3mphJunWind Speed: 3mphJulWind Speed: 4mphAugWind Speed: 4mphSepWind Speed: 4mphOctWind Speed: 4mphNovWind Speed: 4mphDecWind Speed: 4mph
Wind Speed

Arroyo Atahona is relatively calm, with an average annual wind speed of 6km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is October, averaging 7km/h, though still comfortable for most outdoor activities. The calmest conditions occur in June, with average winds dropping to 5km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2km/h between the calmest and windiest months.Arroyo Atahona 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 October, averaging 4mph, though still comfortable for most outdoor activities. The calmest conditions occur in June, with average winds dropping to 3mph, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1mph between the calmest and windiest months.

Best Time to Visit

Jan27°81°F
Feb26°80°F
Mar24°76°F
Apr21°69°F
May16°62°F
Jun13°55°F
Jul13°55°F
Aug16°61°F
Sep20°68°F
Oct23°73°F
Nov25°77°F
Dec27°80°F

The best time to visit Arroyo Atahona is during April, May, August, September and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 19°C with modest rainfall averaging 36 mm per month. By contrast, January can be uncomfortably hot with highs reaching 33°C, while July is the coldest period with lows dropping to 7°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.The best time to visit Arroyo Atahona is during April, May, August, September and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 66°F with modest rainfall averaging 1.4 in per month. By contrast, January can be uncomfortably hot with highs reaching 92°F, while July is the coldest period with lows dropping to 45°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 Arroyo Atahona 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 Arroyo Atahona 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
23 °C73 °F
33 °C92 °F
6 km/h4 mph
149 mm5.9 in
0 cm0 in
Feb
22 °C72 °F
32 °C90 °F
6 km/h4 mph
139 mm5.5 in
0 cm0 in
Mar
20 °C69 °F
30 °C85 °F
6 km/h4 mph
122 mm4.8 in
0 cm0 in
Apr
17 °C63 °F
26 °C78 °F
6 km/h4 mph
70 mm2.8 in
0 cm0 in
May
12 °C54 °F
22 °C71 °F
6 km/h3 mph
33 mm1.3 in
0 cm0 in
Jun
8 °C46 °F
20 °C68 °F
5 km/h3 mph
11 mm0.4 in
0 cm0 in
Jul
7 °C45 °F
20 °C68 °F
6 km/h4 mph
10 mm0.4 in
0 cm0 in
Aug
9 °C48 °F
24 °C76 °F
6 km/h4 mph
4 mm0.1 in
0 cm0 in
Sep
13 °C56 °F
28 °C82 °F
7 km/h4 mph
18 mm0.7 in
0 cm0 in
OctCurrent
17 °C62 °F
29 °C85 °F
7 km/h4 mph
57 mm2.2 in
0 cm0 in
Nov
20 °C67 °F
32 °C89 °F
7 km/h4 mph
82 mm3.2 in
0 cm0 in
Dec
22 °C71 °F
33 °C91 °F
7 km/h4 mph
110 mm4.3 in
0 cm0 in