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 shows a subtle variation to a still warm 27.1°C (80.8°F) from March's 28.7°C (83.7°F) in the average high-temperature. Francisco Alves experiences a mean low-temperature of 17.4°C (63.3°F) during April.Heat index
Throughout April, the heat index is computed to be a hot 30°C (86°F). Persisting in activity during exposure could lead to weariness and subsequently to heat cramps.Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', ties air temperature with relative humidity to produce the perceived temperature sensation. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Humidity
The average relative humidity in April is 79%.Rainfall
In Francisco Alves, during April, the rain falls for 12.7 days and regularly aggregates up to 71mm (2.8") of precipitation. Throughout the year, there are 175.9 rainfall days, and 1076mm (42.36") of precipitation is accumulated.Daylight
In Francisco Alves, the average length of the day in April is 11h and 31min.On the first day of the month, sunrise is at 06:44 and sunset at 18:34. On the last day of April, sunrise is at 06:56 and sunset at 18:08 -03.
Sunshine
The average sunshine in April is 8.6h.UV index
In Francisco Alves, the average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The daily high UV index of 5 in April translates into this advice:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. To guard against the harmful effects of the Sun, minimize exposure during midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Francisco Alves in April?
What is the average humidity in April?
How much does it rain in April?
What is the average length of the day in April?
What time are sunrise and sunset in April?
How long on average sun shines in April?
What is the UV index intensity in April?
Average temperature in April
Francisco Alves, Brazil
- Average high temperature in April: 27.1°C
The warmest month (with the highest average high temperature) is December (29.6°C).
The month with the lowest average high temperature is June (21.3°C).
- Average low temperature in April: 17.4°C
The month with the highest average low temperature is December (20.1°C).
The coldest month (with the lowest average low temperature) is July (12.5°C).
Average pressure in April
Francisco Alves, Brazil
- Average pressure in April: 1014.4mbar
The month with the highest atmospheric pressure is July (1018.1mbar).
The month with the lowest atmospheric pressure is December (1009.6mbar).
Average wind speed in April
Francisco Alves, Brazil
- Average wind speed in April: 7.9km/h
The windiest month (with the highest average wind speed) is August (10.1km/h).
The calmest month (with the lowest average wind speed) is March (7.5km/h).
Average humidity in April
Francisco Alves, Brazil
- Average humidity in April: 79%
The month with the highest relative humidity is June (88%).
The month with the lowest relative humidity is September (68%).
Average rainfall in April
Francisco Alves, Brazil
- Average rainfall in April: 71mm
The wettest month (with the highest rainfall) is October (117mm).
The driest month (with the least rainfall) is August (56mm).
Average rainfall days in April
Francisco Alves, Brazil
- Average rainfall days in April: 12.7 days
The month with the highest number of rainy days is January (20.4 days).
The month with the least rainy days is August (8.3 days).
Average daylight in April /
Average sunshine in April
Francisco Alves, Brazil
- Average daylight in April: 11h and 3min
The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in April: 8h and 4min
The month with the most sunshine is August (Average sunshine: 8h and 48min).
The months with the least sunshine are May and June (Average sunshine: 7h and 12min).
Average sunshine days in April
Francisco Alves, Brazil
- Average sunshine days in April: 16.4 days
The month with the most sunshine days is August (21.5 days).
The month with the least sunshine days is February (6.7 days).
Average UV index in April
Francisco Alves, Brazil
- Average UV index in April: 5
The months with the highest UV index are January, February, March, August, September, October, November and December (UV index 6).
The month with the lowest UV index is May (UV index 4).
Average cloud cover in April
Francisco Alves, Brazil
- Average cloud cover in April: 32
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in April
Francisco Alves, Brazil
- Average visibility in April: 8km
The months with the highest visibility are August, September, October and November (9km).
The months with the lowest visibility are January, February, May, June and July (7km).
