Climate Insights for Diemerskraal Airfield

South Africa

Hottest
January
31°C peak89°F peak
Coldest
July
5°C low41°F low
Wettest
June
149 mm rain5.9 in rain
Best to Visit
January, February, March
Mild temps & low rain

Climate Overview

The climate in Diemerskraal Airfield is temperate. The average annual temperature is 17°C and approximately 660 mm of precipitation falls per year. June is the wettest month, receiving around 149 mm of rainfall. Diemerskraal Airfield 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, February, December. The coldest months are July, August, June, when temperatures can drop to 5°C.The climate in Diemerskraal Airfield is temperate. The average annual temperature is 63°F and approximately 26 in of precipitation falls per year. June is the wettest month, receiving around 5.9 in of rainfall. Diemerskraal Airfield 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, February, December. The coldest months are July, August, June, when temperatures can drop to 41°F.

Temperature

0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 31°Average: 24°Min: 17°FebMax: 31°Average: 24°Min: 17°MarMax: 28°Average: 21°Min: 15°AprMax: 25°Average: 18°Min: 12°MayMax: 22°Average: 15°Min: 9°JunMax: 18°Average: 12°Min: 7°JulMax: 17°Average: 11°Min: 5°AugMax: 17°Average: 11°Min: 5°SepMax: 20°Average: 14°Min: 7°OctMax: 24°Average: 17°Min: 10°NovMax: 27°Average: 20°Min: 13°DecMax: 29°Average: 22°Min: 15°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 89°FAverage: 75°FMin: 62°FFebMax: 89°FAverage: 75°FMin: 62°FMarMax: 83°FAverage: 70°FMin: 59°FAprMax: 78°FAverage: 65°FMin: 53°FMayMax: 71°FAverage: 59°FMin: 47°FJunMax: 65°FAverage: 54°FMin: 44°FJulMax: 63°FAverage: 51°FMin: 41°FAugMax: 63°FAverage: 52°FMin: 42°FSepMax: 68°FAverage: 56°FMin: 45°FOctMax: 76°FAverage: 63°FMin: 50°FNovMax: 81°FAverage: 68°FMin: 55°FDecMax: 84°FAverage: 71°FMin: 58°F
Max
Average
Min

Temperatures in Diemerskraal Airfield vary considerably across the year, with a 26°C difference between the coldest and warmest months. The warmest month is January, when average highs reach 31°C and the mean temperature sits around 24°C. July is the coolest month, with minimum temperatures around 5°C and an average of 11°C. On average, daily temperatures fluctuate by about 13°C between overnight lows and afternoon highs. The sharpest temperature change occurs between September and October, with a 4°C shift in average temperatures.Temperatures in Diemerskraal Airfield vary considerably across the year, with a 48°F difference between the coldest and warmest months. The warmest month is January, when average highs reach 89°F and the mean temperature sits around 75°F. July is the coolest month, with minimum temperatures around 41°F and an average of 51°F. On average, daily temperatures fluctuate by about 24°F between overnight lows and afternoon highs. The sharpest temperature change occurs between September and October, with a 7°F shift in average temperatures.

Precipitation

0mm25mm50mm75mm100mm125mm150mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 15mmFebPrecipitation: 10mmMarPrecipitation: 32mmAprPrecipitation: 39mmMayPrecipitation: 59mmJunPrecipitation: 149mmJulPrecipitation: 128mmAugPrecipitation: 93mmSepPrecipitation: 54mmOctPrecipitation: 29mmNovPrecipitation: 27mmDecPrecipitation: 26mm
Precipitation
0in2in4in6inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 0.6inFebPrecipitation: 0.4inMarPrecipitation: 1.2inAprPrecipitation: 1.5inMayPrecipitation: 2.3inJunPrecipitation: 5.9inJulPrecipitation: 5inAugPrecipitation: 3.7inSepPrecipitation: 2.1inOctPrecipitation: 1.1inNovPrecipitation: 1.1inDecPrecipitation: 1in
Precipitation

Diemerskraal Airfield is a relatively dry area, receiving approximately 660 mm of precipitation annually, which averages out to around 55 mm per month. The wettest month is June, averaging 149 mm of rainfall. July and August also tend to see above-average precipitation. The driest month is February, with just 10 mm. That's 139 mm less than June, 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.Diemerskraal Airfield is a relatively dry area, receiving approximately 26 in of precipitation annually, which averages out to around 2.2 in per month. The wettest month is June, averaging 5.9 in of rainfall. July and August also tend to see above-average precipitation. The driest month is February, with just 0.4 in. That's 5.5 in less than June, 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/h5km/h10km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 10km/hFebWind Speed: 10km/hMarWind Speed: 9km/hAprWind Speed: 8km/hMayWind Speed: 7km/hJunWind Speed: 8km/hJulWind Speed: 8km/hAugWind Speed: 8km/hSepWind Speed: 9km/hOctWind Speed: 9km/hNovWind Speed: 10km/hDecWind Speed: 10km/h
Wind Speed
0mph5mph10mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 6mphFebWind Speed: 6mphMarWind Speed: 5mphAprWind Speed: 5mphMayWind Speed: 5mphJunWind Speed: 5mphJulWind Speed: 5mphAugWind Speed: 5mphSepWind Speed: 5mphOctWind Speed: 6mphNovWind Speed: 6mphDecWind Speed: 6mph
Wind Speed

Diemerskraal Airfield 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 January, averaging 10km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 7km/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.Diemerskraal Airfield is mildly breezy, with an average annual wind speed of 6mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is January, averaging 6mph, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 5mph, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1mph between the calmest and windiest months.

Best Time to Visit

Jan24°75°F
Feb24°75°F
Mar21°70°F
Apr18°65°F
May15°59°F
Jun12°54°F
Jul11°51°F
Aug11°52°F
Sep14°56°F
Oct17°63°F
Nov20°68°F
Dec22°71°F

The best time to visit Diemerskraal Airfield is during January, February, March, April, October, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 21°C with modest rainfall averaging 25 mm per month. By contrast, July can be quite cold with temperatures dropping to 5°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.The best time to visit Diemerskraal Airfield is during January, February, March, April, October, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 70°F with modest rainfall averaging 1 in per month. By contrast, July can be quite cold with temperatures dropping to 41°F. 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 Diemerskraal Airfield 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.The table below shows monthly climate averages for Diemerskraal Airfield based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in miles per hour (mph). 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
17 °C62 °F
31 °C89 °F
10 km/h6 mph
15 mm0.6 in
0 cm0 in
Feb
17 °C62 °F
31 °C89 °F
10 km/h6 mph
10 mm0.4 in
0 cm0 in
Mar
15 °C59 °F
28 °C83 °F
9 km/h5 mph
32 mm1.2 in
0 cm0 in
Apr
12 °C53 °F
25 °C78 °F
8 km/h5 mph
39 mm1.5 in
0 cm0 in
May
9 °C47 °F
22 °C71 °F
7 km/h5 mph
59 mm2.3 in
0 cm0 in
Jun
7 °C44 °F
18 °C65 °F
8 km/h5 mph
149 mm5.9 in
0 cm0 in
Jul
5 °C41 °F
17 °C63 °F
8 km/h5 mph
128 mm5 in
0 cm0 in
Aug
5 °C42 °F
17 °C63 °F
8 km/h5 mph
93 mm3.7 in
0 cm0 in
Sep
7 °C45 °F
20 °C68 °F
9 km/h5 mph
54 mm2.1 in
0 cm0 in
OctCurrent
10 °C50 °F
24 °C76 °F
9 km/h6 mph
29 mm1.1 in
0 cm0 in
Nov
13 °C55 °F
27 °C81 °F
10 km/h6 mph
27 mm1.1 in
0 cm0 in
Dec
15 °C58 °F
29 °C84 °F
10 km/h6 mph
26 mm1 in
0 cm0 in