Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
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). Ermelo experiences a substantial divergence from daytime highs in April, with average lows hovering around a frosty 9.9°C (49.8°F).Humidity
The average relative humidity in April in Ermelo is 62%.Rainfall
In Ermelo, in April, it is raining for 10.1 days, with typically 31mm (1.22") of accumulated precipitation. Throughout the year, in Ermelo, there are 118.9 rainfall days, and 476mm (18.74") of precipitation is accumulated.Daylight
In April, the average length of the day in Ermelo is 11h and 28min.On the first day of the month, sunrise is at 06:09 and sunset at 17:57. On the last day of April, in Ermelo, South Africa, sunrise is at 06:23 and sunset at 17:30 SAST.
Sunshine
The month with the least sunshine in Ermelo is April, with an average of 7.3h of sunshine.UV index
In Ermelo, the average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 5 during April leads to these advisories:
Heed the precautions - It is counselled to guard against solar damage. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Frequently asked questions
What are April temperatures in Ermelo?
What is the average humidity in April in Ermelo?
How many days does it rain in April in Ermelo?
What is the average length of the day in April in Ermelo?
When are sunrise and sunset in April in Ermelo?
What is the month with the least sunshine in Ermelo?
How long on average sun shines in April in Ermelo?
How high is the UV index in April in Ermelo?
Average temperature in April
Ermelo, South Africa
- Average high temperature in April: 22.4°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 April: 9.9°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 April
Ermelo, South Africa
- Average pressure in April: 1019.6mbar
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 April
Ermelo, South Africa
- Average wind speed in April: 9.4km/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 April
Ermelo, South Africa
- Average humidity in April: 62%
The month with the highest relative humidity is January (72%).
The month with the lowest relative humidity is September (36%).
Average rainfall in April
Ermelo, South Africa
- Average rainfall in April: 31mm
The wettest month (with the highest rainfall) is December (109mm).
The driest month (with the least rainfall) is July (0mm).
Average rainfall days in April
Ermelo, South Africa
- Average rainfall days in April: 10.1 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 April /
Average sunshine in April
Ermelo, South Africa
- Average daylight in April: 11h and 3min
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 April: 7h and 2min
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 April
Ermelo, South Africa
- Average sunshine days in April: 18 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 April
Ermelo, South Africa
- Average UV index in April: 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 April
Ermelo, South Africa
- Average cloud cover in April: 24
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 April
Ermelo, South Africa
- Average visibility in April: 9km
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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