Climate Insights for Comallo

Departamento de Pilcaniyeu, Río Negro Province, Argentina

Hottest
January
25°C peak
Coldest
July
-3°C low
Wettest
July
66mm rain
Best to Visit
January, February, December
Mild temps & low rain

Climate Overview

The climate in Comallo is cool. The average annual temperature is 9°C and approximately 369mm of precipitation falls per year. July is the wettest month, receiving around 66mm of rainfall. Comallo 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 July, June, August, when temperatures can drop to -3°C. Snowfall occurs from April to October, with around 105cm accumulating over the season.

Temperature

-10° 10° 20° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 25° Average: 17° Min: 10° Feb Max: 24° Average: 17° Min: 10° Mar Max: 21° Average: 14° Min: 7° Apr Max: 15° Average: 9° Min: 4° May Max: 10° Average: 5° Min: 2° Jun Max: 5° Average: 2° Min: -2° Jul Max: 4° Average: 0° Min: -3° Aug Max: 8° Average: 3° Min: -1° Sep Max: 11° Average: 5° Min: 1° Oct Max: 14° Average: 8° Min: 3° Nov Max: 19° Average: 12° Min: 6° Dec Max: 23° Average: 15° Min: 8°
Max
Average
Min

Temperatures in Comallo vary considerably across the year, with a 28°C difference between the coldest and warmest months. January is the warmest month, though highs remain moderate at 25°C with a mean of 17°C. The coldest month is July, when overnight lows fall to -3°C and the daily average is 0°C. On average, daily temperatures fluctuate by about 11°C between overnight lows and afternoon highs. The sharpest temperature change occurs between March and April, with a 5°C shift in average temperatures.

Precipitation

0mm 25mm 50mm 75mm 100mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 7mm Snow: 0mm Feb Precipitation: 18mm Snow: 0mm Mar Precipitation: 19mm Snow: 0mm Apr Precipitation: 32mm Snow: 2mm May Precipitation: 41mm Snow: 5mm Jun Precipitation: 51mm Snow: 26mm Jul Precipitation: 66mm Snow: 51mm Aug Precipitation: 35mm Snow: 11mm Sep Precipitation: 19mm Snow: 4mm Oct Precipitation: 46mm Snow: 6mm Nov Precipitation: 21mm Snow: 0mm Dec Precipitation: 13mm Snow: 0mm
Precipitation
Snow

Comallo is a quite dry location, receiving approximately 369mm of precipitation annually, which averages out to around 31mm per month. The wettest month is July, averaging 66mm of rainfall. June and October also tend to see above-average precipitation. The driest month is January, with just 7mm. That's 59mm less than July, 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. Snowfall is a regular feature from April to October, with around 105cm accumulating over the season. July typically sees the most snow at around 51cm.

Wind

0km/h 5km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 5km/h Feb Wind Speed: 4km/h Mar Wind Speed: 4km/h Apr Wind Speed: 4km/h May Wind Speed: 3km/h Jun Wind Speed: 4km/h Jul Wind Speed: 3km/h Aug Wind Speed: 4km/h Sep Wind Speed: 4km/h Oct Wind Speed: 4km/h Nov Wind Speed: 5km/h Dec Wind Speed: 5km/h
Wind Speed

Comallo 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 December, averaging 5km/h, though still comfortable for most outdoor activities. The calmest conditions occur in July, with average winds dropping to 3km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 2km/h gap between the calmest and windiest months.

Seasons

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

92 days until Spring

It is currently winter in Comallo, which began on June 21, 2026. Comallo 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 January at around 25°C, while the coldest stretch bottoms out in July near -3°C. Spring is next, beginning on September 23, 2026 — 92 days from now.

Spring

Temperatures range from 1 to 19°C. Rainfall is relatively light, with around 86mm over the season and a monthly average of 29mm. Winds are generally light, averaging 4km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 8 to 25°C. Precipitation is minimal, with only around 38mm for the entire season. Winds are generally light, averaging 4km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from 2 to 21°C. Rainfall is relatively light, with around 92mm over the season and a monthly average of 31mm. Expect around 7cm of snow accumulation during this period. Winds are generally light, averaging 4km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from -3 to 8°C. Precipitation is moderate at around 152mm for the season, averaging 51mm per month. Expect around 89cm of snow accumulation during this period. Winds are generally light, averaging 4km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.

Best Time to Visit

Jan 17°
Feb 17°
Mar 14°
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov 12°
Dec 15°

The best time to visit Comallo is during January, February and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 16°C with modest rainfall averaging 13mm per month. By contrast, July can be quite cold with temperatures dropping to -3°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 Comallo 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.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
10 °C
25 °C
5 km/h
7 mm
0 cm
Feb
10 °C
24 °C
4 km/h
18 mm
0 cm
Mar
7 °C
21 °C
4 km/h
19 mm
0 cm
Apr
4 °C
15 °C
4 km/h
32 mm
2 cm
May
2 °C
10 °C
3 km/h
41 mm
5 cm
Jun Current
-2 °C
5 °C
4 km/h
51 mm
26 cm
Jul
-3 °C
4 °C
3 km/h
66 mm
51 cm
Aug
-1 °C
8 °C
4 km/h
35 mm
11 cm
Sep
1 °C
11 °C
4 km/h
19 mm
4 cm
Oct
3 °C
14 °C
4 km/h
46 mm
6 cm
Nov
6 °C
19 °C
5 km/h
21 mm
0 cm
Dec
8 °C
23 °C
5 km/h
13 mm
0 cm
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