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
Três Fronteiras observes an average high-temperature of a still warm 27.9°C (82.2°F) in April, barely different from 28.8°C (83.8°F) in March. The average temperature during April nights in Três Fronteiras, Brazil, is registered at a refreshing 19.2°C (66.6°F).Heat index
April's heat index is evaluated at a hot 32°C (89.6°F). If exposure and ongoing activity persist, they might induce a state of tiredness and heat cramps.Heat index evaluations are typically in the context of light winds and shaded environments. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a value derived by merging air temperature with the humidity to convey how the climate feels. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Humidity
In April, the average relative humidity is 83%.Rainfall
In Três Fronteiras, in April, during 18 rainfall days, 65mm (2.56") of precipitation is typically accumulated. In Três Fronteiras, during the entire year, the rain falls for 209.8 days and collects up to 1277mm (50.28") of precipitation.Daylight
The average length of the day in April is 11h and 38min.On the first day of the month, sunrise is at 06:30 and sunset at 18:23. On the last day of April, sunrise is at 06:39 and sunset at 18:01 -03.
Sunshine
The average sunshine in April is 8.6h.UV index
January through July, November and December, with an average maximum UV index of 6, are months with the lowest UV index in Três Fronteiras. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.Note: The average daily UV index of 6 in April transforms into the following instructions:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures?
What is the average humidity in April?
How many days does it rain in April?
How many hours of daylight does Três Fronteiras have in April?
What time are sunrise and sunset in April?
How many hours of sunshine does Três Fronteiras have in April?
When is the lowest UV index?
What is the UV index reading in April?
Average temperature in April
Três Fronteiras, Brazil
- Average high temperature in April: 27.9°C
The warmest month (with the highest average high temperature) is September (33.3°C).
The month with the lowest average high temperature is June (25.9°C).
- Average low temperature in April: 19.2°C
The month with the highest average low temperature is December (21.7°C).
The coldest month (with the lowest average low temperature) is June (16.4°C).
Average pressure in April
Três Fronteiras, Brazil
- Average pressure in April: 1013.6mbar
The month with the highest atmospheric pressure is July (1017.5mbar).
The month with the lowest atmospheric pressure is November (1009.6mbar).
Average wind speed in April
Três Fronteiras, Brazil
- Average wind speed in April: 7km/h
The windiest month (with the highest average wind speed) is August (10.2km/h).
The calmest months (with the lowest average wind speed) are February and March (6.7km/h).
Average humidity in April
Três Fronteiras, Brazil
- Average humidity in April: 83%
The month with the highest relative humidity is March (86%).
The month with the lowest relative humidity is August (47%).
Average rainfall in April
Três Fronteiras, Brazil
- Average rainfall in April: 65mm
The wettest month (with the highest rainfall) is January (219mm).
The driest months (with the least rainfall) are July and August (8mm).
Average rainfall days in April
Três Fronteiras, Brazil
- Average rainfall days in April: 18 days
The month with the highest number of rainy days is January (29.3 days).
The month with the least rainy days is August (3.6 days).
Average daylight in April /
Average sunshine in April
Três Fronteiras, Brazil
- 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: 8h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 7h and 6min).
Average sunshine days in April
Três Fronteiras, Brazil
- Average sunshine days in April: 9.6 days
The month with the most sunshine days is August (26.8 days).
The months with the least sunshine days are January and February (1.3 days).
Average UV index in April
Três Fronteiras, Brazil
- Average UV index in April: 6
The months with the highest UV index are August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, November and December (UV index 6).
Average cloud cover in April
Três Fronteiras, Brazil
- Average cloud cover in April: 38
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in April
Três Fronteiras, Brazil
- Average visibility in April: 8km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May and December (8km).
