Climate Insights for Chepes Airport

Departamento de Rosario Vera Peñaloza, La Rioja Province, Argentina

Hottest
December
34°C peak
Coldest
July
5°C low
Wettest
January
104mm rain
Best to Visit
March, April, August
Mild temps & low rain

Climate Overview

The climate in Chepes Airport is warm and mild. The average annual temperature is 20°C and approximately 404mm of precipitation falls per year. January is the wettest month, receiving around 104mm of rainfall. Chepes Airport 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 5°C.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 34° Average: 28° Min: 22° Feb Max: 32° Average: 26° Min: 21° Mar Max: 30° Average: 24° Min: 19° Apr Max: 26° Average: 20° Min: 15° May Max: 21° Average: 15° Min: 10° Jun Max: 19° Average: 12° Min: 6° Jul Max: 18° Average: 11° Min: 5° Aug Max: 23° Average: 15° Min: 8° Sep Max: 26° Average: 19° Min: 12° Oct Max: 29° Average: 22° Min: 15° Nov Max: 32° Average: 25° Min: 19° Dec Max: 34° Average: 27° Min: 21°
Max
Average
Min

Temperatures in Chepes Airport vary considerably across the year, with a 29°C difference between the coldest and warmest months. The warmest month is December, when average highs reach 34°C and the mean temperature sits around 27°C. July is the coolest month, with minimum temperatures around 5°C and an average of 11°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.

Precipitation

0mm 25mm 50mm 75mm 100mm 125mm 150mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 104mm Feb Precipitation: 69mm Mar Precipitation: 51mm Apr Precipitation: 26mm May Precipitation: 10mm Jun Precipitation: 6mm Jul Precipitation: 3mm Aug Precipitation: 2mm Sep Precipitation: 8mm Oct Precipitation: 32mm Nov Precipitation: 44mm Dec Precipitation: 48mm
Precipitation

Chepes Airport is a relatively dry area, receiving approximately 404mm of precipitation annually, which averages out to around 34mm per month. The wettest month is January, averaging 104mm of rainfall. February and March also tend to see above-average precipitation. The driest month is August, with just 2mm. That's 102mm 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/h 5km/h 10km/h 15km/h 20km/h 25km/h 30km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 23km/h Feb Wind Speed: 21km/h Mar Wind Speed: 21km/h Apr Wind Speed: 20km/h May Wind Speed: 19km/h Jun Wind Speed: 18km/h Jul Wind Speed: 19km/h Aug Wind Speed: 21km/h Sep Wind Speed: 23km/h Oct Wind Speed: 25km/h Nov Wind Speed: 26km/h Dec Wind Speed: 25km/h
Wind Speed

Chepes Airport is moderately windy, with an average annual wind speed of 22km/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 26km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in June, with average winds dropping to 18km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 8km/h gap between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 19km/h in winter, 25km/h in spring, 23km/h in summer, 20km/h in autumn.

Seasons

Winter
Dec 21
Spring
Sep 23
Summer
Dec 21
Autumn
Mar 20

89 days until Winter

It is currently autumn in Chepes Airport, which began on March 20, 2026. Chepes Airport is in the Southern Hemisphere, where the seasons are reversed — spring starts in September, summer in December, autumn in March, and winter in June. The warmest period peaks in December at around 34°C, while the coldest stretch bottoms out in July near 5°C. Winter is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 12 to 32°C. Rainfall is relatively light, with around 84mm over the season and a monthly average of 28mm. Winds are moderate at around 25km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 21 to 34°C. Precipitation is moderate at around 221mm for the season, averaging 74mm per month. Winds are moderate at around 23km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 10 to 30°C. Rainfall is relatively light, with around 87mm over the season and a monthly average of 29mm. Winds are moderate at around 20km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from 5 to 23°C. Precipitation is minimal, with only around 12mm for the entire season. Winds are moderate at around 19km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 28°
Feb 26°
Mar 24°
Apr 20°
May 15°
Jun 12°
Jul 11°
Aug 15°
Sep 19°
Oct 22°
Nov 25°
Dec 27°

The best time to visit Chepes Airport is during March, April, 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 24mm per month. By contrast, December can be uncomfortably hot with highs reaching 34°C, while July is the coldest period with lows dropping to 5°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

Monthly Climate Data

The table below shows monthly climate averages for Chepes Airport 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.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
22 °C
34 °C
23 km/h
104 mm
0 cm
Feb
21 °C
32 °C
21 km/h
69 mm
0 cm
Mar Current
19 °C
30 °C
21 km/h
51 mm
0 cm
Apr
15 °C
26 °C
20 km/h
26 mm
0 cm
May
10 °C
21 °C
19 km/h
10 mm
0 cm
Jun
6 °C
19 °C
18 km/h
6 mm
0 cm
Jul
5 °C
18 °C
19 km/h
3 mm
0 cm
Aug
8 °C
23 °C
21 km/h
2 mm
0 cm
Sep
12 °C
26 °C
23 km/h
8 mm
0 cm
Oct
15 °C
29 °C
25 km/h
32 mm
0 cm
Nov
19 °C
32 °C
26 km/h
44 mm
0 cm
Dec
21 °C
34 °C
25 km/h
48 mm
0 cm
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Metric (°C, km/h)