Climate Insights for Fuerte Olimpo

Fuerte Olimpo, Departamento de Alto Paraguay, Paraguay

Hottest
October
34°C peak
Coldest
July
17°C low
Wettest
February
174mm rain
Best to Visit
June, July, August
Mild temps & low rain

Climate Overview

The climate in Fuerte Olimpo is hot. The average annual temperature is 26°C and approximately 1197mm of precipitation falls per year. February is the wettest month, receiving around 174mm of rainfall. Fuerte Olimpo 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: October, January, November. The coldest months are July, June, August, when temperatures can drop to 17°C.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 34° Average: 29° Min: 25° Feb Max: 33° Average: 28° Min: 25° Mar Max: 33° Average: 28° Min: 24° Apr Max: 32° Average: 26° Min: 22° May Max: 28° Average: 23° Min: 19° Jun Max: 26° Average: 21° Min: 17° Jul Max: 28° Average: 22° Min: 17° Aug Max: 30° Average: 23° Min: 18° Sep Max: 33° Average: 26° Min: 20° Oct Max: 34° Average: 28° Min: 23° Nov Max: 34° Average: 28° Min: 23° Dec Max: 34° Average: 29° Min: 24°
Max
Average
Min

Fuerte Olimpo sees moderate temperature variation throughout the year, ranging from 17°C to 34°C. The warmest month is October, when average highs reach 34°C and the mean temperature sits around 28°C. July is the coolest month, with minimum temperatures around 17°C and an average of 22°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 3°C shift in average temperatures.

Precipitation

0mm 50mm 100mm 150mm 200mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 158mm Feb Precipitation: 174mm Mar Precipitation: 120mm Apr Precipitation: 88mm May Precipitation: 109mm Jun Precipitation: 45mm Jul Precipitation: 14mm Aug Precipitation: 62mm Sep Precipitation: 37mm Oct Precipitation: 91mm Nov Precipitation: 128mm Dec Precipitation: 172mm
Precipitation

Fuerte Olimpo is a moderately rainy area, receiving approximately 1197mm of precipitation annually, which averages out to around 100mm per month. The wettest month is February, averaging 174mm of rainfall. December and January also tend to see above-average precipitation. The driest month is July, with just 14mm. That's 160mm 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 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 3km/h Feb Wind Speed: 3km/h Mar Wind Speed: 2km/h Apr Wind Speed: 3km/h May Wind Speed: 3km/h Jun Wind Speed: 3km/h Jul Wind Speed: 3km/h Aug Wind Speed: 3km/h Sep Wind Speed: 3km/h Oct Wind Speed: 3km/h Nov Wind Speed: 3km/h Dec Wind Speed: 3km/h
Wind Speed

Fuerte Olimpo is relatively calm, with an average annual wind speed of 3km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is August, averaging 3km/h, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 2km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 1km/h gap between the calmest and windiest months.

Seasons

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

90 days until Spring

It is currently winter in Fuerte Olimpo, which began on June 21, 2026. Fuerte Olimpo 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 October at around 34°C, while the coldest stretch bottoms out in July near 17°C. Spring is next, beginning on September 23, 2026 — 90 days from now.

Spring

Temperatures range from 20 to 34°C. Precipitation is moderate at around 256mm for the season, averaging 85mm per month. Winds are generally light, averaging 3km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 24 to 34°C. Rainfall is heavy, totalling around 503mm across the season with a monthly average of 168mm. Winds are generally light, averaging 3km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 19 to 33°C. Rainfall is heavy, totalling around 318mm across the season with a monthly average of 106mm. Winds are generally light, averaging 3km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 17 to 30°C. Rainfall is relatively light, with around 120mm over the season and a monthly average of 40mm. Winds are generally light, averaging 3km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 29°
Feb 28°
Mar 28°
Apr 26°
May 23°
Jun 21°
Jul 22°
Aug 23°
Sep 26°
Oct 28°
Nov 28°
Dec 29°

The best time to visit Fuerte Olimpo is during June, July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 22°C with modest rainfall averaging 40mm per month. By contrast, October can be uncomfortably hot with temperatures reaching 34°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 Fuerte Olimpo 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
25 °C
34 °C
3 km/h
158 mm
0 cm
Feb
25 °C
33 °C
3 km/h
174 mm
0 cm
Mar
24 °C
33 °C
2 km/h
120 mm
0 cm
Apr
22 °C
32 °C
3 km/h
88 mm
0 cm
May
19 °C
28 °C
3 km/h
109 mm
0 cm
Jun Current
17 °C
26 °C
3 km/h
45 mm
0 cm
Jul
17 °C
28 °C
3 km/h
14 mm
0 cm
Aug
18 °C
30 °C
3 km/h
62 mm
0 cm
Sep
20 °C
33 °C
3 km/h
37 mm
0 cm
Oct
23 °C
34 °C
3 km/h
91 mm
0 cm
Nov
23 °C
34 °C
3 km/h
128 mm
0 cm
Dec
24 °C
34 °C
3 km/h
172 mm
0 cm
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