Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
Ermelo documents a high-temperature average of a still moderately hot 26.3°C (79.3°F) in January, reflecting no change from December. Marked by a significant temperature drop from daytime highs, the average nighttime temperature lowers to a refreshing 13.9°C (57°F) throughout January.Humidity
January is the most humid month, with an average relative humidity of 72%.Rainfall
In Ermelo, in January, it is raining for 21.4 days, with typically 87mm (3.43") of accumulated precipitation. In Ermelo, during the entire year, the rain falls for 118.9 days and collects up to 476mm (18.74") of precipitation.Daylight
In Ermelo, South Africa, the average length of the day in January is 13h and 35min.On the first day of January in Ermelo, sunrise is at 05:10 and sunset at 18:56. On the last day of the month, sunrise is at 05:33 and sunset at 18:53 SAST.
Sunshine
The average sunshine in January in Ermelo is 10.8h.UV index
In Ermelo, the average daily maximum UV index in January is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 5 during January leads to these instructions:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Around midday, solar radiation is most harmful; hence, exposure should be limited. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What is the average January temperature in Ermelo?
What is the most humid month in Ermelo?
What is the average humidity in January in Ermelo?
How many days does it rain in January in Ermelo?
How many hours of daylight does Ermelo have in January?
What time are sunrise and sunset in January in Ermelo?
How many hours of sunshine does Ermelo have in January?
What is the UV index reading in January in Ermelo?
Average temperature in January
Ermelo, South Africa
- Average high temperature in January: 26.3°C
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).
- Average low temperature in January: 13.9°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 in January
Ermelo, South Africa
- Average pressure in January: 1014.2mbar
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 in January
Ermelo, South Africa
- Average wind speed in January: 9.5km/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 in January
Ermelo, South Africa
- Average humidity in January: 72%
The month with the highest relative humidity is January (72%).
The month with the lowest relative humidity is September (36%).
Average rainfall in January
Ermelo, South Africa
- Average rainfall in January: 87mm
The wettest month (with the highest rainfall) is December (109mm).
The driest month (with the least rainfall) is July (0mm).
Average rainfall days in January
Ermelo, South Africa
- Average rainfall days in January: 21.4 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 in January /
Average sunshine in January
Ermelo, South Africa
- Average daylight in January: 13h and 4min
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 5min
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 in January
Ermelo, South Africa
- Average sunshine days in January: 7.4 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 in January
Ermelo, South Africa
- Average UV index in January: 5
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 in January
Ermelo, South Africa
- Average cloud cover in January: 37
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 in January
Ermelo, South Africa
- Average visibility in January: 8km
The months with the highest visibility are May, June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).
Ermelo, South Africa
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