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
April
Weather in April
Temperature
The transition into April notes an average high-temperature of a still warm 27.1°C (80.8°F), revealing a mild distinction from the 27.9°C (82.2°F) in March. In April, Union Vale temperatures settle at a low of 25.1°C (77.2°F) during the nights, reflecting a minor change from daytime highs.Heat index
For most parts of April, the heat index is estimated at a tropical 30°C (86°F). Ongoing exposure and activity could lead to a state of exhaustion, with a chance of heat cramps.One should consider that heat index numbers are for shaded settings and light wind. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values remain especially vital for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
Humidity
The average relative humidity in April is 77%.Rainfall
In April, in Union Vale, Mauritius, the rain falls for 17.7 days. Throughout April, 44mm (1.73") of precipitation is accumulated. In Union Vale, during the entire year, the rain falls for 200.8 days and collects up to 550mm (21.65") of precipitation.Daylight
In April, the average length of the day is 11h and 38min.On the first day of the month, sunrise is at 06:16 and sunset at 18:09. On the last day of April, in Union Vale, Mauritius, sunrise is at 06:25 and sunset at 17:47 +04.
Sunshine
In April, the average sunshine is 7h.UV index
January through April and December, with an average maximum UV index of 7, are months with the highest UV index in Union Vale. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.Note: A maximum high UV index of 7 in April translates into the following recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Union Vale in April?
What is the average humidity in April in Union Vale?
How many days does it rain in April in Union Vale?
What is the average length of the day in April in Union Vale?
What time are sunrise and sunset in April in Union Vale?
How long on average sun shines in April in Union Vale?
What is the month with the highest UV index in Union Vale?
How high is the UV index in April in Union Vale?
Average temperature in April
Union Vale, Mauritius
- Average high temperature in April: 27.1°C
The warmest month (with the highest average high temperature) is February (28.2°C).
The month with the lowest average high temperature is August (22.9°C).
- Average low temperature in April: 25.1°C
The month with the highest average low temperature is February (26°C).
The coldest month (with the lowest average low temperature) is August (21.3°C).
Average pressure in April
Union Vale, Mauritius
- Average pressure in April: 1014.6mbar
The month with the highest atmospheric pressure is August (1021.2mbar).
The month with the lowest atmospheric pressure is February (1011.2mbar).
Average wind speed in April
Union Vale, Mauritius
- Average wind speed in April: 20.8km/h
The windiest month (with the highest average wind speed) is August (24.3km/h).
The calmest month (with the lowest average wind speed) is November (17.7km/h).
Average humidity in April
Union Vale, Mauritius
- Average humidity in April: 77%
The month with the highest relative humidity is February (79%).
The months with the lowest relative humidity are July, August and September (74%).
Average rainfall in April
Union Vale, Mauritius
- Average rainfall in April: 44mm
The wettest month (with the highest rainfall) is February (105mm).
The driest month (with the least rainfall) is September (14mm).
Average rainfall days in April
Union Vale, Mauritius
- Average rainfall days in April: 17.7 days
The month with the highest number of rainy days is March (21.8 days).
The month with the least rainy days is November (11.2 days).
Average daylight in April /
Average sunshine in April
Union Vale, Mauritius
- Average daylight in April: 11h and 4min
The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in April: 7h and 0min
The month with the most sunshine is October (Average sunshine: 10h and 18min).
The month with the least sunshine is July (Average sunshine: 6h and 6min).
Average sunshine days in April
Union Vale, Mauritius
- Average sunshine days in April: 9.4 days
The month with the most sunshine days is November (14.2 days).
The month with the least sunshine days is February (4 days).
Average UV index in April
Union Vale, Mauritius
- Average UV index in April: 7
The months with the highest UV index are January, February, March, April and December (UV index 7).
The months with the lowest UV index are May, June, July, August, September, October and November (UV index 6).
Average cloud cover in April
Union Vale, Mauritius
- Average cloud cover in April: 45
The months with the most cloud cover are March and April (Cloud cover 45).
The months with the least cloud cover are September and October (Cloud cover 38).
Average visibility in April
Union Vale, Mauritius
- 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).
