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 transition from March to April brings an average high-temperature of a warm 28.8°C (83.8°F), barely different from March's 30.5°C (86.9°F). Nighttime temperature experiences an average drop to a refreshing 19°C (66.2°F) in April.Heat index
April's mean heat index is calculated to be a hot 34°C (93.2°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.Observations indicate that the heat index values are for shady locations with light wind. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Humidity
The average relative humidity in April is 79%.Rainfall
In Jacobina, in April, it is raining for 18.8 days, with typically 67mm (2.64") of accumulated precipitation. Throughout the year, in Jacobina, there are 210.8 rainfall days, and 521mm (20.51") of precipitation is accumulated.Daylight
In Jacobina, Brazil, the average length of the day in April is 11h and 51min.On the first day of April, sunrise is at 05:46 and sunset at 17:45. On the last day of the month, sunrise is at 05:47 and sunset at 17:30 -03.
Sunshine
In April, the average sunshine in Jacobina is 5.3h.UV index
The months with the highest UV index in Jacobina are January through April, September through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.Note: A maximum high UV index of 6 in April translates into the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
How hot is April in Jacobina?
What is the average humidity in April in Jacobina?
How many days does it rain in April in Jacobina?
What is the average length of the day in April in Jacobina?
When is the sunrise / sunset in April in Jacobina?
How long on average sun shines in April in Jacobina?
When is the highest UV index in Jacobina?
What is the UV index reading in April in Jacobina?
Average temperature in April
Jacobina, Brazil
- Average high temperature in April: 28.8°C
The warmest month (with the highest average high temperature) is March (30.5°C).
The month with the lowest average high temperature is July (25.1°C).
- Average low temperature in April: 19°C
The month with the highest average low temperature is November (19.7°C).
The coldest month (with the lowest average low temperature) is August (16.4°C).
Average pressure in April
Jacobina, Brazil
- Average pressure in April: 1013.6mbar
The month with the highest atmospheric pressure is July (1018.3mbar).
The month with the lowest atmospheric pressure is November (1012.2mbar).
Average wind speed in April
Jacobina, Brazil
- Average wind speed in April: 11.4km/h
The windiest month (with the highest average wind speed) is September (16km/h).
The calmest month (with the lowest average wind speed) is March (11.2km/h).
Average humidity in April
Jacobina, Brazil
- Average humidity in April: 79%
The month with the highest relative humidity is June (83%).
The months with the lowest relative humidity are October and November (68%).
Average rainfall in April
Jacobina, Brazil
- Average rainfall in April: 67mm
The wettest month (with the highest rainfall) is March (74mm).
The driest month (with the least rainfall) is September (12mm).
Average rainfall days in April
Jacobina, Brazil
- Average rainfall days in April: 18.8 days
The month with the highest number of rainy days is July (19.9 days).
The month with the least rainy days is October (14.5 days).
Average daylight in April /
Average sunshine in April
Jacobina, Brazil
- Average daylight in April: 11h and 5min
The month with the longest days is December (Average daylight: 12h and 48min).
The month with the shortest days is June (Average daylight: 11h and 30min).
- Average sunshine in April: 5h and 2min
The month with the most sunshine is January (Average sunshine: 8h and 36min).
The month with the least sunshine is July (Average sunshine: 3h and 54min).
Average sunshine days in April
Jacobina, Brazil
- Average sunshine days in April: 7.4 days
The month with the most sunshine days is October (11.6 days).
The month with the least sunshine days is July (6.4 days).
Average UV index in April
Jacobina, Brazil
- Average UV index in April: 6
The months with the highest UV index are January, February, March, April, September, October, November and December (UV index 6).
The months with the lowest UV index are May, June, July and August (UV index 5).
Average cloud cover in April
Jacobina, Brazil
- Average cloud cover in April: 62
The month with the most cloud cover is June (Cloud cover 71).
The months with the least cloud cover are November and December (Cloud cover 47).
Average visibility in April
Jacobina, Brazil
- Average visibility in April: 8km
The months with the highest visibility are February, March, August, September, October, November and December (9km).
The months with the lowest visibility are January, April, May, June and July (8km).
Jacobina, Brazil
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