Climate Insights for Goundi

, Mandoul, Chad

Hottest
March
40°C peak
Coldest
January
18°C low
Wettest
August
246mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Goundi is hot. The average annual temperature is 28°C and approximately 749mm of precipitation falls per year. August is the wettest month, receiving around 246mm of rainfall. Goundi sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 35° Average: 26° Min: 18° Feb Max: 38° Average: 29° Min: 21° Mar Max: 40° Average: 33° Min: 26° Apr Max: 40° Average: 33° Min: 28° May Max: 37° Average: 31° Min: 27° Jun Max: 33° Average: 28° Min: 24° Jul Max: 30° Average: 26° Min: 23° Aug Max: 30° Average: 26° Min: 23° Sep Max: 31° Average: 26° Min: 23° Oct Max: 33° Average: 28° Min: 23° Nov Max: 36° Average: 28° Min: 21° Dec Max: 35° Average: 26° Min: 18°
Max
Average
Min

Temperatures in Goundi vary considerably across the year, with a 22°C difference between the coldest and warmest months. March is the hottest month, with daytime highs reaching 40°C and an average of 33°C. January is the coolest month, with minimum temperatures around 18°C and an average of 26°C. On average, daily temperatures fluctuate by about 12°C between overnight lows and afternoon highs. The sharpest temperature change occurs between February and March, 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: 0mm Feb Precipitation: 0mm Mar Precipitation: 1mm Apr Precipitation: 5mm May Precipitation: 31mm Jun Precipitation: 90mm Jul Precipitation: 175mm Aug Precipitation: 246mm Sep Precipitation: 158mm Oct Precipitation: 42mm Nov Precipitation: 1mm Dec Precipitation: 0mm
Precipitation

Goundi is a relatively dry area, receiving approximately 749mm of precipitation annually, which averages out to around 62mm per month. The wettest month is August, averaging 246mm of rainfall. July and September also tend to see above-average precipitation. The driest month is January, with just 0mm. That's 246mm less than August, 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 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 14km/h Feb Wind Speed: 15km/h Mar Wind Speed: 15km/h Apr Wind Speed: 17km/h May Wind Speed: 16km/h Jun Wind Speed: 14km/h Jul Wind Speed: 13km/h Aug Wind Speed: 12km/h Sep Wind Speed: 11km/h Oct Wind Speed: 11km/h Nov Wind Speed: 11km/h Dec Wind Speed: 13km/h
Wind Speed

Goundi is mildly breezy, with an average annual wind speed of 13km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is April, averaging 17km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 11km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 6km/h gap between the calmest and windiest months.

Seasons

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

89 days until Summer

It is currently spring in Goundi, which began on March 20, 2026. Goundi sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in March at around 40°C, while the coldest stretch bottoms out in January near 18°C. Summer is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 26 to 40°C. Precipitation is minimal, with only around 38mm for the entire season. Winds are moderate at around 16km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 23 to 33°C. Rainfall is heavy, totalling around 511mm across the season with a monthly average of 170mm. Winds are generally light, averaging 13km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 21 to 36°C. Precipitation is moderate at around 201mm for the season, averaging 67mm per month. Winds are generally light, averaging 11km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from 18 to 38°C. Precipitation is minimal, with only around 0mm for the entire season. Winds are generally light, averaging 14km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Monthly Climate Data

The table below shows monthly climate averages for Goundi 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
18 °C
35 °C
14 km/h
0 mm
0 cm
Feb
21 °C
38 °C
15 km/h
0 mm
0 cm
Mar Current
26 °C
40 °C
15 km/h
1 mm
0 cm
Apr
28 °C
40 °C
17 km/h
5 mm
0 cm
May
27 °C
37 °C
16 km/h
31 mm
0 cm
Jun
24 °C
33 °C
14 km/h
90 mm
0 cm
Jul
23 °C
30 °C
13 km/h
175 mm
0 cm
Aug
23 °C
30 °C
12 km/h
246 mm
0 cm
Sep
23 °C
31 °C
11 km/h
158 mm
0 cm
Oct
23 °C
33 °C
11 km/h
42 mm
0 cm
Nov
21 °C
36 °C
11 km/h
1 mm
0 cm
Dec
18 °C
35 °C
13 km/h
0 mm
0 cm
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Metric (°C, km/h)