Climate Insights for Arpero

Departamento Iruya, Salta, Argentina

Hottest
January
19°C peak66°F peak
Coldest
June
3°C low37°F low
Wettest
December
341 mm rain13.4 in rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Arpero is temperate. The average annual temperature is 11°C and approximately 2,348 mm of precipitation falls per year. Arpero receives a notable amount of rainfall throughout the year, including during its driest month. Arpero 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, February, December. The coldest months are June, August, July, when temperatures can drop to 3°C. Light snow can occur between April and October.The climate in Arpero is temperate. The average annual temperature is 53°F and approximately 92.4 in of precipitation falls per year. Arpero receives a notable amount of rainfall throughout the year, including during its driest month. Arpero 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, February, December. The coldest months are June, August, July, when temperatures can drop to 37°F. Light snow can occur between April and October.

Temperature

0°5°10°15°20°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 19°Average: 14°Min: 10°FebMax: 19°Average: 14°Min: 11°MarMax: 18°Average: 13°Min: 10°AprMax: 17°Average: 12°Min: 8°MayMax: 15°Average: 9°Min: 5°JunMax: 15°Average: 8°Min: 3°JulMax: 15°Average: 8°Min: 3°AugMax: 16°Average: 9°Min: 3°SepMax: 18°Average: 11°Min: 5°OctMax: 18°Average: 12°Min: 7°NovMax: 18°Average: 13°Min: 9°DecMax: 18°Average: 14°Min: 10°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 66°FAverage: 58°FMin: 51°FFebMax: 65°FAverage: 57°FMin: 51°FMarMax: 64°FAverage: 56°FMin: 50°FAprMax: 62°FAverage: 53°FMin: 47°FMayMax: 59°FAverage: 49°FMin: 41°FJunMax: 59°FAverage: 47°FMin: 37°FJulMax: 60°FAverage: 47°FMin: 37°FAugMax: 61°FAverage: 48°FMin: 37°FSepMax: 64°FAverage: 51°FMin: 42°FOctMax: 64°FAverage: 54°FMin: 45°FNovMax: 64°FAverage: 55°FMin: 47°FDecMax: 65°FAverage: 57°FMin: 50°F
Max
Average
Min

Arpero sees moderate temperature variation throughout the year, ranging from 3°C to 19°C. January is the warmest month, though highs remain moderate at 19°C with a mean of 14°C. June is the coolest month, with minimum temperatures around 3°C and an average of 8°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs. The sharpest temperature change occurs between April and May, with a 2°C shift in average temperatures.Arpero sees moderate temperature variation throughout the year, ranging from 37°F to 66°F. January is the warmest month, though highs remain moderate at 66°F with a mean of 58°F. June is the coolest month, with minimum temperatures around 37°F and an average of 47°F. On average, daily temperatures fluctuate by about 18°F between overnight lows and afternoon highs. The sharpest temperature change occurs between April and May, with a 4°F shift in average temperatures.

Precipitation

0mm50mm100mm150mm200mm250mm300mm350mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 341mmSnow: 0mmFebPrecipitation: 309mmSnow: 0mmMarPrecipitation: 315mmSnow: 0mmAprPrecipitation: 237mmSnow: 1mmMayPrecipitation: 106mmSnow: 1mmJunPrecipitation: 33mmSnow: 2mmJulPrecipitation: 30mmSnow: 2mmAugPrecipitation: 37mmSnow: 4mmSepPrecipitation: 84mmSnow: 4mmOctPrecipitation: 224mmSnow: 2mmNovPrecipitation: 291mmSnow: 1mmDecPrecipitation: 341mmSnow: 0mm
Precipitation
Snow
0in2in4in6in8in10in12in14inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 13.4inSnow (in): 0inFebPrecipitation: 12.2inSnow (in): 0inMarPrecipitation: 12.4inSnow (in): 0inAprPrecipitation: 9.3inSnow (in): 1inMayPrecipitation: 4.2inSnow (in): 0inJunPrecipitation: 1.3inSnow (in): 1inJulPrecipitation: 1.2inSnow (in): 1inAugPrecipitation: 1.5inSnow (in): 2inSepPrecipitation: 3.3inSnow (in): 2inOctPrecipitation: 8.8inSnow (in): 1inNovPrecipitation: 11.5inSnow (in): 0inDecPrecipitation: 13.4inSnow (in): 0in
Precipitation
Snow (in)

Arpero is a very wet location, receiving approximately 2,348 mm of precipitation annually, which averages out to around 196 mm per month. The wettest month is December, averaging 341 mm of rainfall. January and March also tend to see above-average precipitation. The driest month is July, with just 30 mm. That's 310 mm less than December, 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 October, totalling around 17cm annually. September is the snowiest month with approximately 4cm.Arpero is a very wet location, receiving approximately 92.4 in of precipitation annually, which averages out to around 7.7 in per month. The wettest month is December, averaging 13.4 in of rainfall. January and March also tend to see above-average precipitation. The driest month is July, with just 1.2 in. That's 12.2 in less than December, 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 October, totalling around 7in annually. September is the snowiest month with approximately 2in.

Wind

0km/h5km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 4km/hFebWind Speed: 4km/hMarWind Speed: 4km/hAprWind Speed: 4km/hMayWind Speed: 4km/hJunWind Speed: 4km/hJulWind Speed: 4km/hAugWind Speed: 5km/hSepWind Speed: 5km/hOctWind Speed: 5km/hNovWind Speed: 4km/hDecWind Speed: 4km/h
Wind Speed
0mph5mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 2mphFebWind Speed: 2mphMarWind Speed: 2mphAprWind Speed: 2mphMayWind Speed: 2mphJunWind Speed: 3mphJulWind Speed: 2mphAugWind Speed: 3mphSepWind Speed: 3mphOctWind Speed: 3mphNovWind Speed: 3mphDecWind Speed: 3mph
Wind Speed

Arpero is relatively calm, with an average annual wind speed of 4km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is September, averaging 5km/h, though still comfortable for most outdoor activities. The calmest conditions occur in February, with average winds dropping to 4km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1km/h between the calmest and windiest months.Arpero is relatively calm, with an average annual wind speed of 3mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is September, averaging 3mph, though still comfortable for most outdoor activities. The calmest conditions occur in February, with average winds dropping to 2mph, 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.

Monthly Climate Data

The table below shows monthly climate averages for Arpero 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 Arpero 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
10 °C51 °F
19 °C66 °F
4 km/h2 mph
341 mm13.4 in
0 cm0 in
Feb
11 °C51 °F
19 °C65 °F
4 km/h2 mph
309 mm12.2 in
0 cm0 in
Mar
10 °C50 °F
18 °C64 °F
4 km/h2 mph
315 mm12.4 in
0 cm0 in
Apr
8 °C47 °F
17 °C62 °F
4 km/h2 mph
237 mm9.3 in
1 cm1 in
May
5 °C41 °F
15 °C59 °F
4 km/h2 mph
106 mm4.2 in
1 cm0 in
Jun
3 °C37 °F
15 °C59 °F
4 km/h3 mph
33 mm1.3 in
2 cm1 in
Jul
3 °C37 °F
15 °C60 °F
4 km/h2 mph
30 mm1.2 in
2 cm1 in
Aug
3 °C37 °F
16 °C61 °F
5 km/h3 mph
37 mm1.5 in
4 cm2 in
Sep
5 °C42 °F
18 °C64 °F
5 km/h3 mph
84 mm3.3 in
4 cm2 in
OctCurrent
7 °C45 °F
18 °C64 °F
5 km/h3 mph
224 mm8.8 in
2 cm1 in
Nov
9 °C47 °F
18 °C64 °F
4 km/h3 mph
291 mm11.5 in
1 cm0 in
Dec
10 °C50 °F
18 °C65 °F
4 km/h3 mph
341 mm13.4 in
0 cm0 in