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
The ushering in of April brings an average high-temperature of a still tropical 30.1°C (86.2°F), closely mirroring the 30.2°C (86.4°F) of March. Throughout April, Onesi registers a consistent average low-temperature of 20.1°C (68.2°F).Heat index
April's average heat index is appraised at a tropical 31°C (87.8°F). With extended exposure and activity, one might feel exhausted and experience heat cramps.Given the heat index, its values are aligned with shaded sites and gentle winds. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', takes into account both air temperature and humidity to illustrate what people actually feel. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially crucial for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Humidity
The average relative humidity in April is 46%.Rainfall
April is the last month it rains in Onesi. During 9 rainfall days, in April, Onesi aggregates 19mm (0.75") of precipitation. Throughout the year, in Onesi, there are 100.8 rainfall days, and 379mm (14.92") of precipitation is accumulated.Daylight
In April, the average length of the day in Onesi is 11h and 42min.On the first day of the month, sunrise is at 07:07 and sunset at 19:02. On the last day of April, sunrise is at 07:14 and sunset at 18:42 CAT.
Sunshine
In Onesi, the average sunshine in April is 9.4h.UV index
In Onesi, Namibia, the average daily maximum UV index in April is 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In April, the maximum UV index of 6 suggests these recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Frequently asked questions
Is it hot in Onesi during April?
What is the average humidity in April in Onesi?
What is the last month it rains in Onesi?
How many hours of daylight does Onesi have in April?
When are sunrise and sunset in April in Onesi?
How many hours of sunshine does Onesi have in April?
How high is the UV index in April in Onesi?
Average temperature in April
Onesi, Namibia
- Average high temperature in April: 30.1°C
The warmest month (with the highest average high temperature) is October (35.7°C).
The month with the lowest average high temperature is June (26.7°C).
- Average low temperature in April: 20.1°C
The month with the highest average low temperature is November (23.3°C).
The coldest month (with the lowest average low temperature) is July (11.3°C).
Average pressure in April
Onesi, Namibia
- Average pressure in April: 1013.5mbar
The month with the highest atmospheric pressure is July (1018.5mbar).
The month with the lowest atmospheric pressure is December (1009.5mbar).
Average wind speed in April
Onesi, Namibia
- Average wind speed in April: 10.7km/h
The windiest month (with the highest average wind speed) is July (13.1km/h).
The calmest month (with the lowest average wind speed) is February (9.4km/h).
Average humidity in April
Onesi, Namibia
- Average humidity in April: 46%
The month with the highest relative humidity is March (55%).
The month with the lowest relative humidity is September (18%).
Average rainfall in April
Onesi, Namibia
- Average rainfall in April: 19mm
The wettest month (with the highest rainfall) is January (83mm).
The driest months (with the least rainfall) are May, June, July and August (0mm).
Average rainfall days in April
Onesi, Namibia
- Average rainfall days in April: 9 days
The month with the highest number of rainy days is March (20 days).
The month with the least rainy days is July (0 days).
Average daylight in April /
Average sunshine in April
Onesi, Namibia
- Average daylight in April: 11h and 4min
The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 6min).
- Average sunshine in April: 9h and 2min
The months with the most sunshine are August and September (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 9h and 12min).
Average sunshine days in April
Onesi, Namibia
- Average sunshine days in April: 20.2 days
The month with the most sunshine days is July (31 days).
The month with the least sunshine days is March (10 days).
Average UV index in April
Onesi, Namibia
- Average UV index in April: 6
The months with the highest UV index are January, September, October, November and December (UV index 7).
The months with the lowest UV index are June and July (UV index 5).
Average cloud cover in April
Onesi, Namibia
- Average cloud cover in April: 18
The month with the most cloud cover is March (Cloud cover 28).
The month with the least cloud cover is August (Cloud cover 1).
Average visibility in April
Onesi, Namibia
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Onesi, Namibia
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