Climate Insights for Santillán

Departamento Jiménez, Santiago del Estero, Argentina

Hottest
January
33°C peak91°F peak
Coldest
July
8°C low46°F low
Wettest
January
179 mm rain7 in rain
Best to Visit
April, May, August
Mild temps & low rain

Climate Overview

The climate in Santillán is warm and mild. The average annual temperature is 21°C and approximately 940 mm of precipitation falls per year. January is the wettest month, receiving around 179 mm of rainfall. Santillán 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, November. The coldest months are July, June, August, when temperatures can drop to 8°C.The climate in Santillán is warm and mild. The average annual temperature is 70°F and approximately 37 in of precipitation falls per year. January is the wettest month, receiving around 7 in of rainfall. Santillán 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, November. The coldest months are July, June, August, when temperatures can drop to 46°F.

Temperature

0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 33°Average: 27°Min: 22°FebMax: 31°Average: 26°Min: 21°MarMax: 29°Average: 24°Min: 20°AprMax: 26°Average: 21°Min: 17°MayMax: 22°Average: 17°Min: 12°JunMax: 20°Average: 14°Min: 8°JulMax: 21°Average: 14°Min: 8°AugMax: 25°Average: 17°Min: 10°SepMax: 28°Average: 21°Min: 14°OctMax: 30°Average: 23°Min: 17°NovMax: 32°Average: 25°Min: 20°DecMax: 33°Average: 27°Min: 21°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F100°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 91°FAverage: 81°FMin: 72°FFebMax: 88°FAverage: 78°FMin: 71°FMarMax: 84°FAverage: 75°FMin: 68°FAprMax: 78°FAverage: 69°FMin: 62°FMayMax: 72°FAverage: 62°FMin: 54°FJunMax: 69°FAverage: 56°FMin: 47°FJulMax: 69°FAverage: 56°FMin: 46°FAugMax: 77°FAverage: 62°FMin: 50°FSepMax: 83°FAverage: 69°FMin: 57°FOctMax: 86°FAverage: 74°FMin: 63°FNovMax: 89°FAverage: 78°FMin: 68°FDecMax: 91°FAverage: 80°FMin: 71°F
Max
Average
Min

Temperatures in Santillán vary considerably across the year, with a 25°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 8°C and an average of 14°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 Santillán vary considerably across the year, with a 45°F difference between the coldest and warmest months. The warmest month is January, when average highs reach 91°F and the mean temperature sits around 81°F. July is the coolest month, with minimum temperatures around 46°F and an average of 56°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 7°F shift in average temperatures.

Precipitation

0mm50mm100mm150mm200mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 179mmFebPrecipitation: 142mmMarPrecipitation: 125mmAprPrecipitation: 90mmMayPrecipitation: 35mmJunPrecipitation: 13mmJulPrecipitation: 9mmAugPrecipitation: 5mmSepPrecipitation: 20mmOctPrecipitation: 79mmNovPrecipitation: 117mmDecPrecipitation: 126mm
Precipitation
0in2in4in6inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 7inFebPrecipitation: 5.6inMarPrecipitation: 4.9inAprPrecipitation: 3.6inMayPrecipitation: 1.4inJunPrecipitation: 0.5inJulPrecipitation: 0.4inAugPrecipitation: 0.2inSepPrecipitation: 0.8inOctPrecipitation: 3.1inNovPrecipitation: 4.6inDecPrecipitation: 5in
Precipitation

Santillán is a moderately rainy area, receiving approximately 940 mm of precipitation annually, which averages out to around 78 mm per month. The wettest month is January, averaging 179 mm of rainfall. February and December also tend to see above-average precipitation. The driest month is August, with just 5 mm. That's 174 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.Santillán is a moderately rainy area, receiving approximately 37 in of precipitation annually, which averages out to around 3.1 in per month. The wettest month is January, averaging 7 in of rainfall. February and December also tend to see above-average precipitation. The driest month is August, with just 0.2 in. That's 6.9 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/h15km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 9km/hFebWind Speed: 8km/hMarWind Speed: 9km/hAprWind Speed: 9km/hMayWind Speed: 8km/hJunWind Speed: 8km/hJulWind Speed: 8km/hAugWind Speed: 10km/hSepWind Speed: 10km/hOctWind Speed: 11km/hNovWind Speed: 11km/hDecWind Speed: 10km/h
Wind Speed
0mph5mph10mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 5mphFebWind Speed: 5mphMarWind Speed: 5mphAprWind Speed: 5mphMayWind Speed: 5mphJunWind Speed: 5mphJulWind Speed: 5mphAugWind Speed: 6mphSepWind Speed: 6mphOctWind Speed: 7mphNovWind Speed: 7mphDecWind Speed: 6mph
Wind Speed

Santillán is relatively calm, with an average annual wind speed of 9km/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 11km/h, though still comfortable for most outdoor activities. The calmest conditions occur in June, with average winds dropping to 8km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3km/h between the calmest and windiest months.Santillán is mildly breezy, with an average annual wind speed of 6mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is November, averaging 7mph, though still comfortable for most outdoor activities. The calmest conditions occur in June, with average winds dropping to 5mph, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2mph between the calmest and windiest months.

Best Time to Visit

Jan27°81°F
Feb26°78°F
Mar24°75°F
Apr21°69°F
May17°62°F
Jun14°56°F
Jul14°56°F
Aug17°62°F
Sep21°69°F
Oct23°74°F
Nov25°78°F
Dec27°80°F

The best time to visit Santillán is during April, May, August, September and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 20°C with modest rainfall averaging 46 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 8°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.The best time to visit Santillán is during April, May, August, September and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 67°F with modest rainfall averaging 1.8 in per month. By contrast, January can be uncomfortably hot with highs reaching 91°F, while July is the coldest period with lows dropping to 46°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 Santillán 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 Santillán 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
22 °C72 °F
33 °C91 °F
9 km/h5 mph
179 mm7 in
0 cm0 in
Feb
21 °C71 °F
31 °C88 °F
8 km/h5 mph
142 mm5.6 in
0 cm0 in
Mar
20 °C68 °F
29 °C84 °F
9 km/h5 mph
125 mm4.9 in
0 cm0 in
Apr
17 °C62 °F
26 °C78 °F
9 km/h5 mph
90 mm3.6 in
0 cm0 in
May
12 °C54 °F
22 °C72 °F
8 km/h5 mph
35 mm1.4 in
0 cm0 in
Jun
8 °C47 °F
20 °C69 °F
8 km/h5 mph
13 mm0.5 in
0 cm0 in
Jul
8 °C46 °F
21 °C69 °F
8 km/h5 mph
9 mm0.4 in
0 cm0 in
Aug
10 °C50 °F
25 °C77 °F
10 km/h6 mph
5 mm0.2 in
0 cm0 in
Sep
14 °C57 °F
28 °C83 °F
10 km/h6 mph
20 mm0.8 in
0 cm0 in
OctCurrent
17 °C63 °F
30 °C86 °F
11 km/h7 mph
79 mm3.1 in
0 cm0 in
Nov
20 °C68 °F
32 °C89 °F
11 km/h7 mph
117 mm4.6 in
0 cm0 in
Dec
21 °C71 °F
33 °C91 °F
10 km/h6 mph
126 mm5 in
0 cm0 in