Climate Insights for Bermejo Airport

, Departamento de Tarija, Bolivia

Hottest
January
32°C peak
Coldest
July
8°C low
Wettest
February
239mm rain
Best to Visit
May, August, September
Mild temps & low rain

Climate Overview

The climate in Bermejo Airport is warm and mild. The average annual temperature is 21°C and approximately 1345mm of precipitation falls per year. February is the wettest month, receiving around 239mm of rainfall. Bermejo 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: January, December, November. The coldest months are July, June, August, when temperatures can drop to 8°C.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 32° Average: 26° Min: 21° Feb Max: 31° Average: 25° Min: 21° Mar Max: 29° Average: 24° Min: 19° Apr Max: 26° Average: 21° Min: 17° May Max: 22° Average: 17° Min: 12° Jun Max: 22° Average: 15° Min: 9° Jul Max: 22° Average: 15° Min: 8° Aug Max: 27° Average: 18° Min: 10° Sep Max: 30° Average: 21° Min: 14° Oct Max: 31° Average: 24° Min: 17° Nov Max: 32° Average: 25° Min: 19° Dec Max: 32° Average: 26° Min: 20°
Max
Average
Min

Temperatures in Bermejo Airport vary considerably across the year, with a 24°C difference between the coldest and warmest months. The warmest month is January, when average highs reach 32°C and the mean temperature sits around 26°C. July is the coolest month, with minimum temperatures around 8°C and an average of 15°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.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 234mm Feb Precipitation: 239mm Mar Precipitation: 201mm Apr Precipitation: 126mm May Precipitation: 24mm Jun Precipitation: 8mm Jul Precipitation: 9mm Aug Precipitation: 9mm Sep Precipitation: 19mm Oct Precipitation: 90mm Nov Precipitation: 147mm Dec Precipitation: 239mm
Precipitation

Bermejo Airport is a fairly wet location, receiving approximately 1345mm of precipitation annually, which averages out to around 112mm per month. The wettest month is February, averaging 239mm of rainfall. December and January also tend to see above-average precipitation. The driest month is June, with just 8mm. That's 231mm less than February, 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 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 9km/h Feb Wind Speed: 9km/h Mar Wind Speed: 9km/h Apr Wind Speed: 8km/h May Wind Speed: 8km/h Jun Wind Speed: 8km/h Jul Wind Speed: 8km/h Aug Wind Speed: 9km/h Sep Wind Speed: 10km/h Oct Wind Speed: 11km/h Nov Wind Speed: 10km/h Dec Wind Speed: 10km/h
Wind Speed

Bermejo Airport 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 October, averaging 11km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, 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.

Seasons

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

89 days until Winter

It is currently autumn in Bermejo Airport, which began on March 20, 2026. Bermejo 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 January at around 32°C, while the coldest stretch bottoms out in July near 8°C. Winter is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 14 to 32°C. Precipitation is moderate at around 256mm for the season, averaging 85mm per month. Winds are generally light, averaging 10km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 20 to 32°C. Rainfall is heavy, totalling around 712mm across the season with a monthly average of 237mm. Winds are generally light, averaging 9km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 12 to 29°C. Rainfall is heavy, totalling around 351mm across the season with a monthly average of 117mm. Winds are generally light, averaging 8km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 8 to 27°C. Precipitation is minimal, with only around 26mm for the entire season. Winds are generally light, averaging 8km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 26°
Feb 25°
Mar 24°
Apr 21°
May 17°
Jun 15°
Jul 15°
Aug 18°
Sep 21°
Oct 24°
Nov 25°
Dec 26°

The best time to visit Bermejo Airport is during 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 36mm per month. By contrast, January can be uncomfortably hot with highs reaching 32°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.

Monthly Climate Data

The table below shows monthly climate averages for Bermejo 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
21 °C
32 °C
9 km/h
234 mm
0 cm
Feb
21 °C
31 °C
9 km/h
239 mm
0 cm
Mar Current
19 °C
29 °C
9 km/h
201 mm
0 cm
Apr
17 °C
26 °C
8 km/h
126 mm
0 cm
May
12 °C
22 °C
8 km/h
24 mm
0 cm
Jun
9 °C
22 °C
8 km/h
8 mm
0 cm
Jul
8 °C
22 °C
8 km/h
9 mm
0 cm
Aug
10 °C
27 °C
9 km/h
9 mm
0 cm
Sep
14 °C
30 °C
10 km/h
19 mm
0 cm
Oct
17 °C
31 °C
11 km/h
90 mm
0 cm
Nov
19 °C
32 °C
10 km/h
147 mm
0 cm
Dec
20 °C
32 °C
10 km/h
239 mm
0 cm
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Metric (°C, km/h)