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
As April unfolds, the average high-temperature reaches a still moderately hot 27.4°C (81.3°F), hinting at a slight fluctuation from the previous month. Bastos observes an average nighttime low-temperature of 18°C (64.4°F) during the month of April.Heat index
The heat index for April is calculated to be a hot 31°C (87.8°F). With prolonged exposure and constant activity, one might feel exhausted and experience heat cramps.Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', represents the fusion of temperature and moisture in the air to suggest how warm it feels. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
Humidity
The average relative humidity in April is 82%.Rainfall
In Bastos, in April, it is raining for 13.7 days, with typically 61mm (2.4") of accumulated precipitation. In Bastos, Brazil, during the entire year, the rain falls for 193.5 days and collects up to 1136mm (44.72") of precipitation.Daylight
In Bastos, the average length of the day in April is 11h and 35min.On the first day of April, sunrise is at 06:30 and sunset at 18:22. On the last day of the month, sunrise is at 06:41 and sunset at 17:59 -03.
Sunshine
The average sunshine in April in Bastos is 8.5h.UV index
April through June, with an average maximum UV index of 5, are months with the lowest UV index in Bastos. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In April, the maximum UV index of 5 transforms into these recommendations:
Ensure safety - Sun damage prevention is strongly urged. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Frequently asked questions
What is the average April temperature in Bastos?
What is the average humidity in April in Bastos?
How much does it rain in Bastos in April?
What is the average length of the day in April in Bastos?
When is the sunrise / sunset in April in Bastos?
How long on average sun shines in April in Bastos?
When is the lowest UV index in Bastos?
What is the UV index reading in April in Bastos?
Average temperature in April
Bastos, Brazil
- Average high temperature in April: 27.4°C
The warmest month (with the highest average high temperature) is October (30.8°C).
The month with the lowest average high temperature is June (24°C).
- Average low temperature in April: 18°C
The months with the highest average low temperature are January and February (20.8°C).
The coldest month (with the lowest average low temperature) is July (14.8°C).
Average pressure in April
Bastos, Brazil
- Average pressure in April: 1014.1mbar
The month with the highest atmospheric pressure is July (1018.1mbar).
The month with the lowest atmospheric pressure is December (1009.9mbar).
Average wind speed in April
Bastos, Brazil
- Average wind speed in April: 8.4km/h
The windiest month (with the highest average wind speed) is August (11.4km/h).
The calmest month (with the lowest average wind speed) is February (7.8km/h).
Average humidity in April
Bastos, Brazil
- Average humidity in April: 82%
The month with the highest relative humidity is March (84%).
The month with the lowest relative humidity is August (58%).
Average rainfall in April
Bastos, Brazil
- Average rainfall in April: 61mm
The wettest month (with the highest rainfall) is January (203mm).
The driest month (with the least rainfall) is August (20mm).
Average rainfall days in April
Bastos, Brazil
- Average rainfall days in April: 13.7 days
The month with the highest number of rainy days is January (28.3 days).
The month with the least rainy days is August (5.1 days).
Average daylight in April /
Average sunshine in April
Bastos, Brazil
- Average daylight in April: 11h and 4min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in April: 8h and 3min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 7h and 0min).
Average sunshine days in April
Bastos, Brazil
- Average sunshine days in April: 14.1 days
The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is January (2.6 days).
Average UV index in April
Bastos, Brazil
- Average UV index in April: 5
The months with the highest UV index are January, February, March, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are April, May and June (UV index 5).
Average cloud cover in April
Bastos, Brazil
- Average cloud cover in April: 36
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in April
Bastos, Brazil
- Average visibility in April: 8km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February, March, April and May (8km).
Bastos, Brazil
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