Climate Insights for Areal

Areal, Rio de Janeiro, Brazil

Hottest
December
-40°C peak
Coldest
January
-65°C low
Wettest
July
16mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Areal is cold. The average annual temperature is -49°C and approximately 124mm of precipitation falls per year. July is the wettest month, receiving around 16mm of rainfall. Areal 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, November, October. The coldest months are January, February, March, when temperatures can drop to -65°C. Snowfall occurs from January to December, with around 124cm accumulating over the season.

Temperature

-70° -65° -60° -55° -50° -45° -40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: -54° Average: -57° Min: -65° Feb Max: -52° Average: -56° Min: -65° Mar Max: -51° Average: -55° Min: -63° Apr Max: -49° Average: -53° Min: -59° May Max: -46° Average: -50° Min: -56° Jun Max: -45° Average: -49° Min: -55° Jul Max: -43° Average: -47° Min: -53° Aug Max: -42° Average: -45° Min: -51° Sep Max: -41° Average: -44° Min: -50° Oct Max: -41° Average: -44° Min: -50° Nov Max: -40° Average: -44° Min: -50° Dec Max: -40° Average: -43° Min: -50°
Max
Average
Min

Temperatures in Areal vary considerably across the year, with a 25°C difference between the coldest and warmest months. December is the warmest month, though highs remain moderate at -40°C with a mean of -43°C. January brings the harshest conditions, with lows dropping to -65°C and an average temperature of -57°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.

Precipitation

0mm 25mm 50mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 5mm Snow: 5mm Feb Precipitation: 6mm Snow: 6mm Mar Precipitation: 7mm Snow: 7mm Apr Precipitation: 10mm Snow: 10mm May Precipitation: 12mm Snow: 12mm Jun Precipitation: 14mm Snow: 14mm Jul Precipitation: 16mm Snow: 16mm Aug Precipitation: 15mm Snow: 15mm Sep Precipitation: 11mm Snow: 11mm Oct Precipitation: 9mm Snow: 9mm Nov Precipitation: 9mm Snow: 9mm Dec Precipitation: 11mm Snow: 11mm
Precipitation
Snow

Areal is a quite dry location, receiving approximately 124mm of precipitation annually, which averages out to around 10mm per month. The wettest month is July, averaging 16mm of rainfall. August and June also tend to see above-average precipitation. The driest month is January, with just 5mm. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall. Snowfall is a regular feature from January to December, with around 124cm accumulating over the season. July typically sees the most snow at around 16cm.

Wind

0km/h 5km/h 10km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 6km/h Feb Wind Speed: 6km/h Mar Wind Speed: 7km/h Apr Wind Speed: 7km/h May Wind Speed: 7km/h Jun Wind Speed: 7km/h Jul Wind Speed: 8km/h Aug Wind Speed: 8km/h Sep Wind Speed: 8km/h Oct Wind Speed: 8km/h Nov Wind Speed: 7km/h Dec Wind Speed: 8km/h
Wind Speed

Areal is relatively calm, with an average annual wind speed of 7km/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 8km/h, though still comfortable for most outdoor activities. The calmest conditions occur in January, with average winds dropping to 6km/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.

Seasons

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

16 days until Spring

It is currently winter in Areal, which began on June 21, 2026. Areal 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 -40°C, while the coldest stretch bottoms out in January near -65°C. Spring is next, beginning on September 23, 2026 — 16 days from now.

Spring

Temperatures range from -50 to -40°C. Precipitation is minimal, with only around 29mm for the entire season. Winds are generally light, averaging 8km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from -65 to -40°C. Precipitation is minimal, with only around 21mm for the entire season. Winds are generally light, averaging 7km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from -63 to -46°C. Precipitation is minimal, with only around 29mm for the entire season. Expect around 29cm of snow accumulation during this period. Winds are generally light, averaging 7km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from -55 to -42°C. Precipitation is minimal, with only around 45mm for the entire season. Expect around 45cm of snow accumulation during this period. Winds are generally light, averaging 7km/h. Heavy layering and insulated outerwear are essential — exposed skin should be minimised outdoors.

Monthly Climate Data

The table below shows monthly climate averages for Areal 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
-65 °C
-54 °C
6 km/h
5 mm
5 cm
Feb
-65 °C
-52 °C
6 km/h
6 mm
6 cm
Mar
-63 °C
-51 °C
7 km/h
7 mm
7 cm
Apr
-59 °C
-49 °C
7 km/h
10 mm
10 cm
May
-56 °C
-46 °C
7 km/h
12 mm
12 cm
Jun
-55 °C
-45 °C
7 km/h
14 mm
14 cm
Jul
-53 °C
-43 °C
8 km/h
16 mm
16 cm
Aug
-51 °C
-42 °C
8 km/h
15 mm
15 cm
Sep Current
-50 °C
-41 °C
8 km/h
11 mm
11 cm
Oct
-50 °C
-41 °C
8 km/h
9 mm
9 cm
Nov
-50 °C
-40 °C
7 km/h
9 mm
9 cm
Dec
-50 °C
-40 °C
8 km/h
11 mm
11 cm
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Metric (°C, km/h)