Climate Insights for Dekar

, Ghanzi District, Botswana

Hottest
October
34°C peak
Coldest
July
7°C low
Wettest
January
127mm rain
Best to Visit
March, April, May
Mild temps & low rain

Climate Overview

The climate in Dekar is warm and mild. The average annual temperature is 23°C and approximately 466mm of precipitation falls per year. January is the wettest month, receiving around 127mm of rainfall. Dekar 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, November, December. The coldest months are July, June, August, when temperatures can drop to 7°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: 26° Min: 21° Mar Max: 31° Average: 25° Min: 20° Apr Max: 29° Average: 23° Min: 17° May Max: 27° Average: 19° Min: 12° Jun Max: 24° Average: 16° Min: 8° Jul Max: 24° Average: 15° Min: 7° Aug Max: 28° Average: 19° Min: 11° Sep Max: 32° Average: 24° Min: 16° Oct Max: 34° Average: 27° Min: 19° Nov Max: 34° Average: 27° Min: 21° Dec Max: 33° Average: 27° Min: 21°
Max
Average
Min

Temperatures in Dekar vary considerably across the year, with a 27°C difference between the coldest and warmest months. The warmest month is October, when average highs reach 34°C and the mean temperature sits around 27°C. July is the coolest month, with minimum temperatures around 7°C and an average of 15°C. On average, daily temperatures fluctuate by about 14°C between overnight lows and afternoon highs. The sharpest temperature change occurs between August and September, with a 4°C shift in average temperatures.

Precipitation

0mm 25mm 50mm 75mm 100mm 125mm 150mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 127mm Feb Precipitation: 98mm Mar Precipitation: 70mm Apr Precipitation: 37mm May Precipitation: 0mm Jun Precipitation: 0mm Jul Precipitation: 1mm Aug Precipitation: 0mm Sep Precipitation: 1mm Oct Precipitation: 9mm Nov Precipitation: 33mm Dec Precipitation: 89mm
Precipitation

Dekar is a relatively dry area, receiving approximately 466mm of precipitation annually, which averages out to around 39mm per month. The wettest month is January, averaging 127mm of rainfall. February and December also tend to see above-average precipitation. The driest month is August, with just 0mm. That's 127mm less than January, 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: 3km/h Apr Wind Speed: 3km/h May Wind Speed: 3km/h Jun Wind Speed: 3km/h Jul Wind Speed: 3km/h Aug Wind Speed: 4km/h Sep Wind Speed: 4km/h Oct Wind Speed: 4km/h Nov Wind Speed: 4km/h Dec Wind Speed: 3km/h
Wind Speed

Dekar 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 October, averaging 4km/h, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 3km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1km/h 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 Dekar, which began on June 21, 2026. Dekar 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 7°C. Spring is next, beginning on September 23, 2026 — 92 days from now.

Spring

Temperatures range from 16 to 34°C. Precipitation is minimal, with only around 43mm for the entire season. 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 21 to 33°C. Rainfall is heavy, totalling around 314mm across the season with a monthly average of 105mm. Winds are generally light, averaging 3km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 12 to 31°C. Rainfall is relatively light, with around 107mm over the season and a monthly average of 36mm. Winds are generally light, averaging 3km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from 7 to 28°C. Precipitation is minimal, with only around 1mm for the entire season. 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 26°
Feb 26°
Mar 25°
Apr 23°
May 19°
Jun 16°
Jul 15°
Aug 19°
Sep 24°
Oct 27°
Nov 27°
Dec 27°

The best time to visit Dekar is during March, April, May, June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 20°C with modest rainfall averaging 16mm per month. By contrast, October can be uncomfortably hot with temperatures reaching 34°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 Dekar 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
3 km/h
127 mm
0 cm
Feb
21 °C
31 °C
3 km/h
98 mm
0 cm
Mar
20 °C
31 °C
3 km/h
70 mm
0 cm
Apr
17 °C
29 °C
3 km/h
37 mm
0 cm
May
12 °C
27 °C
3 km/h
0 mm
0 cm
Jun Current
8 °C
24 °C
3 km/h
0 mm
0 cm
Jul
7 °C
24 °C
3 km/h
1 mm
0 cm
Aug
11 °C
28 °C
4 km/h
0 mm
0 cm
Sep
16 °C
32 °C
4 km/h
1 mm
0 cm
Oct
19 °C
34 °C
4 km/h
9 mm
0 cm
Nov
21 °C
34 °C
4 km/h
33 mm
0 cm
Dec
21 °C
33 °C
3 km/h
89 mm
0 cm
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