April weather forecastVisiga, Tanzania
April
Weather in April
April, like March, in Visiga, Tanzania, is a moderately hot autumn month, with temperature in the range of an average low of 24.1°C (75.4°F) and an average high of 29.6°C (85.3°F).Temperature
The average high-temperature in April, at a warm 29.6°C (85.3°F), reveals a modest deviation from March's 30.9°C (87.6°F). During April, the temperature in Visiga, Tanzania, tends to dip to an average of 24.1°C (75.4°F) at night.Heat index
April's mean heat index is calculated to be a fiery hot 37°C (98.6°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.Research indicates the heat index considers values in shaded locales and with light winds. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a composite of temperature and humidity figures to convey how warm it feels. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.
Humidity
The most humid month is April, with an average relative humidity of 81%.Rainfall
The month with the most rainfall is April, when the rain falls for 26.4 days and typically aggregates up to 154mm (6.06") of precipitation.Daylight
In April, the average length of the day is 11h and 58min.On the first day of the month, sunrise is at 06:27 and sunset at 18:29. On the last day of April, sunrise is at 06:25 and sunset at 18:18 EAT.
Sunshine
With an average of 8h of sunshine, April has the least sunshine of the year.UV index
April through November, with an average maximum UV index of 6, are months with the lowest UV index in Visiga. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.Note: A maximum UV index of 6 in April translates into the following recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Visiga, Tanzania
- Average high temperature in April: 29.6°C
The warmest months (with the highest average high temperature) are February and March (30.9°C).
The month with the lowest average high temperature is July (27.6°C).
- Average low temperature in April: 24.1°C
The months with the highest average low temperature are January and February (25.3°C).
The coldest month (with the lowest average low temperature) is July (21.3°C).
Average pressure in April
Visiga, Tanzania
- Average pressure in April: 1011.8mbar
The month with the highest atmospheric pressure is July (1016.9mbar).
The month with the lowest atmospheric pressure is February (1010mbar).
Average wind speed in April
Visiga, Tanzania
- Average wind speed in April: 11.5km/h
The windiest month (with the highest average wind speed) is July (15.6km/h).
The calmest month (with the lowest average wind speed) is March (9.5km/h).
Average humidity in April
Visiga, Tanzania
- Average humidity in April: 81%
The month with the highest relative humidity is April (81%).
The months with the lowest relative humidity are July, August and September (75%).
Average rainfall in April
Visiga, Tanzania
- Average rainfall in April: 154mm
The wettest month (with the highest rainfall) is April (154mm).
The driest month (with the least rainfall) is September (21mm).
Average rainfall days in April
Visiga, Tanzania
- Average rainfall days in April: 26.4 days
The month with the highest number of rainy days is April (26.4 days).
The month with the least rainy days is June (17.5 days).
Average daylight in April /
Average sunshine in April
Visiga, Tanzania
- Average daylight in April: 12h and 0min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in April: 8h and 0min
The month with the most sunshine is November (Average sunshine: 10h and 30min).
The month with the least sunshine is April (Average sunshine: 8h and 0min).
Average sunshine days in April
Visiga, Tanzania
- Average sunshine days in April: 2.6 days
The month with the most sunshine days is June (7.8 days).
The month with the least sunshine days is April (2.6 days).
Average UV index in April
Visiga, Tanzania
- Average UV index in April: 6
The months with the highest UV index are January, February, March and December (UV index 7).
The months with the lowest UV index are April, May, June, July, August, September, October and November (UV index 6).
Average cloud cover in April
Visiga, Tanzania
- Average cloud cover in April: 41
The month with the most cloud cover is April (Cloud cover 41).
The month with the least cloud cover is June (Cloud cover 26).
Average visibility in April
Visiga, Tanzania
- 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).
