Climate and monthly weather forecastErmelo, South Africa
Climate and monthly weather forecast
Weather in January
January, like December, in Ermelo, South Africa, is another warm summer month, with an average temperature fluctuating between 26.3°C (79.3°F) and 13.9°C (57°F). Ermelo documents a high-temperature average of a still moderately hot 26.3°C (79.3°F) in January, reflecting no change from December. Weather in January »Weather in February
February, the last month of the summer in Ermelo, is another warm month, with an average temperature varying between 26.5°C (79.7°F) and 13.3°C (55.9°F). In Ermelo, South Africa, the highest average temperatures are observed in February, with a high of 26.5°C (79.7°F) and a low of 13.3°C (55.9°F). Weather in February »Weather in March
The first month of the autumn, March, is still a warm month in Ermelo, South Africa, with an average temperature varying between 12.2°C (54°F) and 25.5°C (77.9°F). The commencement of March brings an average high-temperature of a still moderately hot 25.5°C (77.9°F), marking an inconsequential divergence from February. Weather in March »Weather in April
April, like March, is another pleasant autumn month in Ermelo, South Africa, with temperature in the range of an average high of 22.4°C (72.3°F) and an average low of 9.9°C (49.8°F). April indicates a minor shift in the average high-temperature, from March's moderately hot 25.5°C (77.9°F) to an agreeable 22.4°C (72.3°F). Weather in April »Weather in May
May, the last month of the autumn in Ermelo, is another pleasant month, with an average temperature ranging between max 20.7°C (69.3°F) and min 8.2°C (46.8°F). May begins with an average high-temperature of a still pleasant 20.7°C (69.3°F), reflecting close similarity to the preceding month. Weather in May »Weather in June
June, the first month of the winter in Ermelo, is still a refreshing month, with temperature in the range of an average low of 4.9°C (40.8°F) and an average high of 17.4°C (63.3°F). June, on average, is the coldest month, registering a high temperature of 17.4°C (63.3°F) and a low of 4.9°C (40.8°F). Weather in June »Weather in July
July, the same as June, is another enjoyable winter month in Ermelo, South Africa, with an average temperature ranging between min 4.5°C (40.1°F) and max 17.5°C (63.5°F). The shift to July signals an average high-temperature of a still comfortable 17.5°C (63.5°F), subtly varied from June's 17.4°C (63.3°F). Weather in July »Weather in August
The last month of the winter, August, is an agreeable month in Ermelo, South Africa, with an average temperature ranging between min 7.3°C (45.1°F) and max 21°C (69.8°F). As July transitions into August, a subtle temperature shift is observed, with average highs adjusting from an enjoyable 17.5°C (63.5°F) to an agreeable 21°C (69.8°F). Weather in August »Weather in September
September, the first month of the spring in Ermelo, is a moderately hot month, with temperature in the range of an average high of 25°C (77°F) and an average low of 11.1°C (52°F). As September sets, the average high-temperature shows a slight increase, moving up from a pleasant 21°C (69.8°F) in August to a moderately hot 25°C (77°F). Weather in September »Weather in October
October, the same as September, is another warm spring month in Ermelo, South Africa, with an average temperature fluctuating between 26.1°C (79°F) and 13.4°C (56.1°F). As Ermelo transitions from September to October, the average high-temperatures adjust to a still warm 26.1°C (79°F), nearly the same as the previous 25°C (77°F). Weather in October »Weather in November
The last month of the spring, November, is another warm month in Ermelo, South Africa, with an average temperature varying between 13.6°C (56.5°F) and 26°C (78.8°F). The commencement of November brings an average high-temperature of a still warm 26°C (78.8°F), marking an inconsequential divergence from October. Weather in November »Weather in December
The first month of the summer, December, is still a warm month in Ermelo, South Africa, with an average temperature varying between 26.3°C (79.3°F) and 14.5°C (58.1°F). Ermelo, South Africa, in December witnesses an average high-temperature of a still warm 26.3°C (79.3°F), indicating a slight variation from November's 26°C (78.8°F). Weather in December »Updated: Jan 25, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
The most humid month in Ermelo is January, with an average relative humidity of 72%.
In Ermelo, South Africa, during the entire year, the rain falls for 118.9 days and collects up to 476mm (18.74") of precipitation.
Temperature records in Ermelo, South Africa, mark February as the warmest month, with highs averaging 26.5°C (79.7°F) and lows at 13.3°C (55.9°F).
April has the least sunshine of the year in Ermelo, South Africa, with an average of 7.3h of sunshine.
May through July, with an average maximum UV index of 4, are months with the lowest UV index.
The lowest temperatures in Ermelo are recorded in June, with averages reaching a high of 17.4°C (63.3°F) and a low of 4.9°C (40.8°F).
With an average of 10h and 30min of daylight, June has the shortest days of the year in Ermelo, South Africa.
July is the only month when rain does not fall.
January through June, August through December are months with rainfall in Ermelo, South Africa.
The least humid month is September, with an average relative humidity of 36%.
The month with the most sunshine in Ermelo, South Africa, is October, with an average of 11.5h of sunshine.
The month with the highest UV index is November, with an average maximum UV index of 6.
The month with the most rainfall in Ermelo is December, when the rain falls for 20.8 days and typically aggregates up to 109mm (4.29") of precipitation.
December has the longest days of the year, with an average of 13h and 48min of daylight.
Ermelo, South Africa, does not utilize Daylight Saving Time (DST). SAST timezone is used throughout the entire year.
Average temperature
Ermelo, South Africa
The warmest month (with the highest average high temperature) is February (26.5°C).
The month with the lowest average high temperature is June (17.4°C).
The month with the highest average low temperature is December (14.5°C).
The coldest month (with the lowest average low temperature) is July (4.5°C).
Average pressure
Ermelo, South Africa
- Average pressure in January:
1014.2mbar - Average pressure in February:
1014.8mbar - Average pressure in March:
1016.8mbar - Average pressure in April:
1019.6mbar - Average pressure in May:
1021.5mbar - Average pressure in June:
1023.8mbar
- Average pressure in July:
1024.9mbar - Average pressure in August:
1021.7mbar - Average pressure in September:
1019mbar - Average pressure in October:
1016.5mbar - Average pressure in November:
1015mbar - Average pressure in December:
1014.3mbar
The month with the highest atmospheric pressure is July (1024.9mbar).
The month with the lowest atmospheric pressure is January (1014.2mbar).
Average wind speed
Ermelo, South Africa
- Average wind speed in January:
9.5km/h - Average wind speed in February:
9.4km/h - Average wind speed in March:
8.9km/h - Average wind speed in April:
9.4km/h - Average wind speed in May:
9.2km/h - Average wind speed in June:
10.7km/h
- Average wind speed in July:
10.3km/h - Average wind speed in August:
11.8km/h - Average wind speed in September:
12.5km/h - Average wind speed in October:
12.3km/h - Average wind speed in November:
11.9km/h - Average wind speed in December:
10.2km/h
The windiest month (with the highest average wind speed) is September (12.5km/h).
The calmest month (with the lowest average wind speed) is March (8.9km/h).
Average humidity
Ermelo, South Africa
The month with the highest relative humidity is January (72%).
The month with the lowest relative humidity is September (36%).
Average rainfall
Ermelo, South Africa
The wettest month (with the highest rainfall) is December (109mm).
The driest month (with the least rainfall) is July (0mm).
Average rainfall days
Ermelo, South Africa
- Average rainfall days in January:
21.4 days - Average rainfall days in February:
16 days - Average rainfall days in March:
15 days - Average rainfall days in April:
10.1 days - Average rainfall days in May:
3 days - Average rainfall days in June:
0.9 days
- Average rainfall days in July:
0.6 days - Average rainfall days in August:
1.1 days - Average rainfall days in September:
2.6 days - Average rainfall days in October:
10.6 days - Average rainfall days in November:
16.8 days - Average rainfall days in December:
20.8 days
The month with the highest number of rainy days is January (21.4 days).
The month with the least rainy days is July (0.6 days).
Average daylight / Average sunshine
Ermelo, South Africa
- Average daylight in January:
13h and 36min - Average daylight in February:
13h and 0min - Average daylight in March:
12h and 12min - Average daylight in April:
11h and 30min - Average daylight in May:
10h and 48min - Average daylight in June:
10h and 30min
- Average daylight in July:
10h and 42min - Average daylight in August:
11h and 12min - Average daylight in September:
11h and 54min - Average daylight in October:
12h and 42min - Average daylight in November:
13h and 24min - Average daylight in December:
13h and 48min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).
- Average sunshine in January:
10h and 48min - Average sunshine in February:
11h and 12min - Average sunshine in March:
9h and 30min - Average sunshine in April:
7h and 18min - Average sunshine in May:
7h and 36min - Average sunshine in June:
7h and 36min
- Average sunshine in July:
7h and 36min - Average sunshine in August:
7h and 24min - Average sunshine in September:
8h and 54min - Average sunshine in October:
11h and 30min - Average sunshine in November:
11h and 12min - Average sunshine in December:
10h and 48min
The month with the most sunshine is October (Average sunshine: 11h and 30min).
The month with the least sunshine is April (Average sunshine: 7h and 18min).
Average sunshine days
Ermelo, South Africa
- Average sunshine days in January:
7.4 days - Average sunshine days in February:
9.2 days - Average sunshine days in March:
12.8 days - Average sunshine days in April:
18 days - Average sunshine days in May:
27.2 days - Average sunshine days in June:
28.9 days
- Average sunshine days in July:
30.3 days - Average sunshine days in August:
29.6 days - Average sunshine days in September:
26.7 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
11.4 days - Average sunshine days in December:
7.5 days
The month with the most sunshine days is July (30.3 days).
The month with the least sunshine days is January (7.4 days).
Average UV index
Ermelo, South Africa
The month with the highest UV index is November (UV index 6).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover
Ermelo, South Africa
The month with the most cloud cover is January (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 7).
Average visibility
Ermelo, South Africa
The months with the highest visibility are May, June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).
