Climate Insights for Ottosdal

Ngaka Modiri Molema District Municipality, North West, South Africa

Hottest
August
29°C peak
Coldest
May
26°C low
Wettest
November
33mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Ottosdal is hot. The average annual temperature is 28°C and approximately 361mm of precipitation falls per year. November is the wettest month, receiving around 33mm of rainfall. Ottosdal 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: August, July, March. The coldest months are May, November, January, when temperatures can drop to 26°C.

Temperature

10° 15° 20° 25° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 28° Average: 28° Min: 26° Feb Max: 29° Average: 28° Min: 27° Mar Max: 29° Average: 28° Min: 27° Apr Max: 29° Average: 28° Min: 27° May Max: 28° Average: 27° Min: 26° Jun Max: 29° Average: 28° Min: 27° Jul Max: 29° Average: 28° Min: 27° Aug Max: 29° Average: 29° Min: 28° Sep Max: 28° Average: 28° Min: 26° Oct Max: 28° Average: 28° Min: 27° Nov Max: 28° Average: 27° Min: 26° Dec Max: 28° Average: 27° Min: 27°
Max
Average
Min

Ottosdal has relatively stable temperatures year-round, staying within a 3°C range. The warmest month is August, when average highs reach 29°C and the mean temperature sits around 29°C. May is the coolest month, with minimum temperatures around 26°C and an average of 27°C. Daily temperature variation is modest, with an average difference of 2°C between highs and lows.

Precipitation

0mm 25mm 50mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 33mm Feb Precipitation: 33mm Mar Precipitation: 33mm Apr Precipitation: 33mm May Precipitation: 33mm Jun Precipitation: 33mm Jul Precipitation: 33mm Aug Precipitation: 25mm Sep Precipitation: 33mm Oct Precipitation: 33mm Nov Precipitation: 33mm Dec Precipitation: 9mm
Precipitation

Ottosdal is a quite dry location, receiving approximately 361mm of precipitation annually, which averages out to around 30mm per month. The wettest month is January, averaging 33mm of rainfall. February and March also tend to see above-average precipitation. The driest month is December, with just 9mm. That's 24mm less than January, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall.

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: 5km/h Mar Wind Speed: 5km/h Apr Wind Speed: 5km/h May Wind Speed: 3km/h Jun Wind Speed: 2km/h Jul Wind Speed: 4km/h Aug Wind Speed: 5km/h Sep Wind Speed: 5km/h Oct Wind Speed: 6km/h Nov Wind Speed: 7km/h Dec Wind Speed: 7km/h
Wind Speed

Ottosdal is relatively calm, with an average annual wind speed of 5km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is November, averaging 7km/h, though still comfortable for most outdoor activities. The calmest conditions occur in June, with average winds dropping to 2km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 5km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans. Wind tends to pick up during the summer months. The seasonal averages are 4km/h in winter, 6km/h in spring, 6km/h in summer, 5km/h in autumn.

Seasons

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

16 days until Spring

It is currently winter in Ottosdal, which began on June 21, 2026. Ottosdal 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 August at around 29°C, while the coldest stretch bottoms out in May near 26°C. Spring is next, beginning on September 23, 2026 (16 days from now).

Spring

Temperatures range from 26 to 28°C. Rainfall is relatively light, with around 98mm over the season and a monthly average of 33mm. Winds are generally light, averaging 6km/h. Light layers work well as temperatures warm through the season. It is a great time to be outdoors.

Summer

Temperatures range from 26 to 29°C. Rainfall is relatively light, with around 74mm over the season and a monthly average of 25mm. Winds are generally light, averaging 6km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.

Autumn

Temperatures range from 26 to 29°C. Rainfall is relatively light, with around 98mm over the season and a monthly average of 33mm. Winds are generally light, averaging 5km/h. Layered clothing works best as temperatures gradually cool. Enjoy the crisp air and changing scenery.

Winter

Temperatures range from 27 to 29°C. Rainfall is relatively light, with around 90mm over the season and a monthly average of 30mm. Winds are generally light, averaging 4km/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 Ottosdal 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
26 °C
28 °C
6 km/h
33 mm
0 cm
Feb
27 °C
29 °C
5 km/h
33 mm
0 cm
Mar
27 °C
29 °C
5 km/h
33 mm
0 cm
Apr
27 °C
29 °C
5 km/h
33 mm
0 cm
May
26 °C
28 °C
3 km/h
33 mm
0 cm
Jun
27 °C
29 °C
2 km/h
33 mm
0 cm
Jul
27 °C
29 °C
4 km/h
33 mm
0 cm
Aug
28 °C
29 °C
5 km/h
25 mm
0 cm
Sep Current
26 °C
28 °C
5 km/h
33 mm
0 cm
Oct
27 °C
28 °C
6 km/h
33 mm
0 cm
Nov
26 °C
28 °C
7 km/h
33 mm
0 cm
Dec
27 °C
28 °C
7 km/h
9 mm
0 cm
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Metric (°C, km/h)