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 arrival of April brings an average high-temperature of a still hot 31.3°C (88.3°F), closely following the temperature pattern of March. Caiçara do Rio do Vento encounters a steady low-temperature average of 24.6°C (76.3°F) throughout the month of April.Heat index
In April, the heat index is evaluated at a scorching 40°C (104°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.Be informed that the heat index values are oriented around shady conditions and gentle breezes. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.
Humidity
In April, the average relative humidity in Caiçara do Rio do Vento is 76%.Rainfall
In Caiçara do Rio do Vento, in April, it is raining for 20.8 days, with typically 73mm (2.87") of accumulated precipitation. Throughout the year, there are 184.7 rainfall days, and 414mm (16.3") of precipitation is accumulated.Daylight
In Caiçara do Rio do Vento, the average length of the day in April is 11h and 59min.On the first day of April, sunrise is at 05:26 and sunset at 17:29. On the last day of the month, sunrise is at 05:23 and sunset at 17:18 -03.
Sunshine
In April, the average sunshine is 7.5h.UV index
January through June, August through December, with an average maximum UV index of 7, are months with the highest UV index in Caiçara do Rio do Vento. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.Note: In April, an average UV index of 7 transforms into the following instructions:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Frequently asked questions
How hot is April in Caiçara do Rio do Vento?
What is the average humidity in April in Caiçara do Rio do Vento?
How many days does it rain in April in Caiçara do Rio do Vento?
How many hours of daylight does Caiçara do Rio do Vento have in April?
What time are sunrise and sunset in April in Caiçara do Rio do Vento?
How long on average sun shines in April in Caiçara do Rio do Vento?
When is the highest UV index in Caiçara do Rio do Vento?
What is the UV index reading in April in Caiçara do Rio do Vento?
Average temperature in April
Caiçara do Rio do Vento, Brazil
- Average high temperature in April: 31.3°C
The warmest month (with the highest average high temperature) is March (31.7°C).
The month with the lowest average high temperature is July (28.7°C).
- Average low temperature in April: 24.6°C
The months with the highest average low temperature are February and March (25.2°C).
The coldest month (with the lowest average low temperature) is August (22.1°C).
Average pressure in April
Caiçara do Rio do Vento, Brazil
- Average pressure in April: 1011.4mbar
The month with the highest atmospheric pressure is August (1014.9mbar).
The month with the lowest atmospheric pressure is February (1011.1mbar).
Average wind speed in April
Caiçara do Rio do Vento, Brazil
- Average wind speed in April: 16km/h
The windiest month (with the highest average wind speed) is September (23.2km/h).
The calmest month (with the lowest average wind speed) is April (16km/h).
Average humidity in April
Caiçara do Rio do Vento, Brazil
- Average humidity in April: 76%
The months with the highest relative humidity are May, June and July (79%).
The month with the lowest relative humidity is November (69%).
Average rainfall in April
Caiçara do Rio do Vento, Brazil
- Average rainfall in April: 73mm
The wettest month (with the highest rainfall) is March (86mm).
The driest month (with the least rainfall) is September (5mm).
Average rainfall days in April
Caiçara do Rio do Vento, Brazil
- Average rainfall days in April: 20.8 days
The month with the highest number of rainy days is March (21.7 days).
The month with the least rainy days is September (7.6 days).
Average daylight in April /
Average sunshine in April
Caiçara do Rio do Vento, Brazil
- 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 48min).
- Average sunshine in April: 7h and 3min
The months with the most sunshine are October and November (Average sunshine: 8h and 0min).
The month with the least sunshine is July (Average sunshine: 6h and 30min).
Average sunshine days in April
Caiçara do Rio do Vento, Brazil
- Average sunshine days in April: 6.3 days
The month with the most sunshine days is September (18.2 days).
The month with the least sunshine days is February (3.5 days).
Average UV index in April
Caiçara do Rio do Vento, Brazil
- Average UV index in April: 7
The months with the highest UV index are January, February, March, April, May, June, August, September, October, November and December (UV index 7).
The month with the lowest UV index is July (UV index 6).
Average cloud cover in April
Caiçara do Rio do Vento, Brazil
- Average cloud cover in April: 45
The month with the most cloud cover is July (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 38).
Average visibility in April
Caiçara do Rio do Vento, Brazil
- 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).
Caiçara do Rio do Vento, Brazil
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