Climate Insights for Rosmead

South Africa

Hottest
January
30°C peak86°F peak
Coldest
July
1°C low33°F low
Wettest
January
78 mm rain3.1 in rain
Best to Visit
January, February, March
Mild temps & low rain

Climate Overview

The climate in Rosmead is temperate. The average annual temperature is 16°C and approximately 442 mm of precipitation falls per year. January is the wettest month, receiving around 78 mm of rainfall. Rosmead 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, December, February. The coldest months are July, June, August, when temperatures can drop to 1°C.The climate in Rosmead is temperate. The average annual temperature is 60°F and approximately 17.4 in of precipitation falls per year. January is the wettest month, receiving around 3.1 in of rainfall. Rosmead 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, December, February. The coldest months are July, June, August, when temperatures can drop to 33°F.

Temperature

0°5°10°15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 30°Average: 22°Min: 14°FebMax: 29°Average: 21°Min: 14°MarMax: 27°Average: 20°Min: 12°AprMax: 23°Average: 15°Min: 9°MayMax: 20°Average: 12°Min: 5°JunMax: 17°Average: 9°Min: 2°JulMax: 16°Average: 8°Min: 1°AugMax: 18°Average: 10°Min: 2°SepMax: 22°Average: 14°Min: 6°OctMax: 25°Average: 17°Min: 8°NovMax: 28°Average: 19°Min: 11°DecMax: 30°Average: 21°Min: 13°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 86°FAverage: 72°FMin: 58°FFebMax: 84°FAverage: 70°FMin: 57°FMarMax: 81°FAverage: 67°FMin: 54°FAprMax: 73°FAverage: 60°FMin: 48°FMayMax: 68°FAverage: 53°FMin: 41°FJunMax: 62°FAverage: 48°FMin: 35°FJulMax: 61°FAverage: 46°FMin: 33°FAugMax: 65°FAverage: 50°FMin: 35°FSepMax: 72°FAverage: 57°FMin: 42°FOctMax: 77°FAverage: 63°FMin: 47°FNovMax: 82°FAverage: 67°FMin: 51°FDecMax: 85°FAverage: 70°FMin: 55°F
Max
Average
Min

Temperatures in Rosmead vary considerably across the year, with a 29°C difference between the coldest and warmest months. The warmest month is January, when average highs reach 30°C and the mean temperature sits around 22°C. July is the coolest month, with minimum temperatures around 1°C and an average of 8°C. The average daily temperature swing is 16°C, meaning significant differences between daytime and nighttime temperatures. The sharpest temperature change occurs between March and April, with a 4°C shift in average temperatures.Temperatures in Rosmead vary considerably across the year, with a 53°F difference between the coldest and warmest months. The warmest month is January, when average highs reach 86°F and the mean temperature sits around 72°F. July is the coolest month, with minimum temperatures around 33°F and an average of 46°F. The average daily temperature swing is 28°F, meaning significant differences between daytime and nighttime temperatures. The sharpest temperature change occurs between March and April, with a 8°F shift in average temperatures.

Precipitation

0mm25mm50mm75mm100mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 78mmSnow: 0mmFebPrecipitation: 71mmSnow: 0mmMarPrecipitation: 58mmSnow: 0mmAprPrecipitation: 54mmSnow: 0mmMayPrecipitation: 27mmSnow: 0mmJunPrecipitation: 11mmSnow: 2mmJulPrecipitation: 10mmSnow: 1mmAugPrecipitation: 8mmSnow: 1mmSepPrecipitation: 19mmSnow: 1mmOctPrecipitation: 24mmSnow: 0mmNovPrecipitation: 33mmSnow: 0mmDecPrecipitation: 51mmSnow: 0mm
Precipitation
Snow
0in1in2in3in4inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 3.1inSnow (in): 0inFebPrecipitation: 2.8inSnow (in): 0inMarPrecipitation: 2.3inSnow (in): 0inAprPrecipitation: 2.1inSnow (in): 0inMayPrecipitation: 1.1inSnow (in): 0inJunPrecipitation: 0.4inSnow (in): 1inJulPrecipitation: 0.4inSnow (in): 0inAugPrecipitation: 0.3inSnow (in): 0inSepPrecipitation: 0.7inSnow (in): 0inOctPrecipitation: 0.9inSnow (in): 0inNovPrecipitation: 1.3inSnow (in): 0inDecPrecipitation: 2inSnow (in): 0in
Precipitation
Snow (in)

Rosmead is a relatively dry area, receiving approximately 442 mm of precipitation annually, which averages out to around 37 mm per month. The wettest month is January, averaging 78 mm of rainfall. February and March also tend to see above-average precipitation. The driest month is August, with just 8 mm. That's 71 mm 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.Rosmead is a relatively dry area, receiving approximately 17.4 in of precipitation annually, which averages out to around 1.5 in per month. The wettest month is January, averaging 3.1 in of rainfall. February and March also tend to see above-average precipitation. The driest month is August, with just 0.3 in. That's 2.8 in 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/h5km/h10km/h15km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 12km/hFebWind Speed: 11km/hMarWind Speed: 11km/hAprWind Speed: 11km/hMayWind Speed: 11km/hJunWind Speed: 13km/hJulWind Speed: 13km/hAugWind Speed: 13km/hSepWind Speed: 14km/hOctWind Speed: 13km/hNovWind Speed: 13km/hDecWind Speed: 14km/h
Wind Speed
0mph5mph10mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 8mphFebWind Speed: 7mphMarWind Speed: 7mphAprWind Speed: 7mphMayWind Speed: 7mphJunWind Speed: 8mphJulWind Speed: 8mphAugWind Speed: 8mphSepWind Speed: 8mphOctWind Speed: 8mphNovWind Speed: 8mphDecWind Speed: 8mph
Wind Speed

Rosmead is mildly breezy, with an average annual wind speed of 12km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is December, averaging 14km/h, though still comfortable for most outdoor activities. The calmest conditions occur in April, with average winds dropping to 11km/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.Rosmead is moderately windy, with an average annual wind speed of 8mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is December, averaging 8mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in April, with average winds dropping to 7mph, 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

Jan22°72°F
Feb21°70°F
Mar20°67°F
Apr15°60°F
May12°53°F
Jun9°48°F
Jul8°46°F
Aug10°50°F
Sep14°57°F
Oct17°63°F
Nov19°67°F
Dec21°70°F

The best time to visit Rosmead 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 19°C with modest rainfall averaging 53 mm per month. By contrast, July can be quite cold with temperatures dropping to 1°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.The best time to visit Rosmead 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 67°F with modest rainfall averaging 2.1 in per month. By contrast, July can be quite cold with temperatures dropping to 33°F. 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 Rosmead 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 Rosmead 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
14 °C58 °F
30 °C86 °F
12 km/h8 mph
78 mm3.1 in
0 cm0 in
Feb
14 °C57 °F
29 °C84 °F
11 km/h7 mph
71 mm2.8 in
0 cm0 in
Mar
12 °C54 °F
27 °C81 °F
11 km/h7 mph
58 mm2.3 in
0 cm0 in
Apr
9 °C48 °F
23 °C73 °F
11 km/h7 mph
54 mm2.1 in
0 cm0 in
May
5 °C41 °F
20 °C68 °F
11 km/h7 mph
27 mm1.1 in
0 cm0 in
Jun
2 °C35 °F
17 °C62 °F
13 km/h8 mph
11 mm0.4 in
2 cm1 in
Jul
1 °C33 °F
16 °C61 °F
13 km/h8 mph
10 mm0.4 in
1 cm0 in
Aug
2 °C35 °F
18 °C65 °F
13 km/h8 mph
8 mm0.3 in
1 cm0 in
Sep
6 °C42 °F
22 °C72 °F
14 km/h8 mph
19 mm0.7 in
1 cm0 in
OctCurrent
8 °C47 °F
25 °C77 °F
13 km/h8 mph
24 mm0.9 in
0 cm0 in
Nov
11 °C51 °F
28 °C82 °F
13 km/h8 mph
33 mm1.3 in
0 cm0 in
Dec
13 °C55 °F
30 °C85 °F
14 km/h8 mph
51 mm2 in
0 cm0 in