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
April's commencement is accompanied by an average high-temperature of a still moderately hot 27.7°C (81.9°F), diverging marginally from March's 28.7°C (83.7°F). Throughout April, the average low-temperature in Riacho dos Machados dips to a comfortable 18.1°C (64.6°F).Heat index
The average heat index in April is appraised at a hot 31°C (87.8°F). Exhaustion becomes probable with enduring exposure and activity, potentially causing heat cramps.It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', provides an understanding of perceived warmth by combining temperature and relative humidity. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. 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 largely significant for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
Humidity
The average relative humidity in April is 78%.Rainfall
In Riacho dos Machados, in April, it is raining for 14.6 days, with typically 50mm (1.97") of accumulated precipitation. In Riacho dos Machados, during the entire year, the rain falls for 151.8 days and collects up to 685mm (26.97") of precipitation.Daylight
In Riacho dos Machados, the average length of the day in April is 11h and 44min.On the first day of April, sunrise is at 05:57 and sunset at 17:53. On the last day of the month, sunrise is at 06:03 and sunset at 17:35 -03.
Sunshine
In Riacho dos Machados, the average sunshine in April is 8.5h.UV index
In Riacho dos Machados, the average daily maximum UV index in April is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.Note: In April, a daily maximum UV index of 6 leads to the following instructions:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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 much does it rain in April?
How many hours of daylight does Riacho dos Machados have in April?
What time are sunrise and sunset in April?
How long on average sun shines in April?
How high is the UV index in April?
Average temperature in April
Riacho dos Machados, Brazil
- Average high temperature in April: 27.7°C
The warmest month (with the highest average high temperature) is October (31.1°C).
The month with the lowest average high temperature is June (26.2°C).
- Average low temperature in April: 18.1°C
The month with the highest average low temperature is November (19.2°C).
The coldest month (with the lowest average low temperature) is July (14.9°C).
Average pressure in April
Riacho dos Machados, Brazil
- Average pressure in April: 1014.8mbar
The month with the highest atmospheric pressure is July (1019.5mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).
Average wind speed in April
Riacho dos Machados, Brazil
- Average wind speed in April: 8.5km/h
The windiest month (with the highest average wind speed) is August (11.8km/h).
The calmest month (with the lowest average wind speed) is March (7.4km/h).
Average humidity in April
Riacho dos Machados, Brazil
- Average humidity in April: 78%
The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is September (54%).
Average rainfall in April
Riacho dos Machados, Brazil
- Average rainfall in April: 50mm
The wettest month (with the highest rainfall) is November (125mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in April
Riacho dos Machados, Brazil
- Average rainfall days in April: 14.6 days
The month with the highest number of rainy days is December (23 days).
The month with the least rainy days is August (1.5 days).
Average daylight in April /
Average sunshine in April
Riacho dos Machados, Brazil
- Average daylight in April: 11h and 4min
The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 12min).
- Average sunshine in April: 8h and 3min
The month with the most sunshine is September (Average sunshine: 9h and 48min).
The month with the least sunshine is November (Average sunshine: 8h and 6min).
Average sunshine days in April
Riacho dos Machados, Brazil
- Average sunshine days in April: 12.3 days
The month with the most sunshine days is July (28.3 days).
The month with the least sunshine days is November (6.7 days).
Average UV index in April
Riacho dos Machados, Brazil
- Average UV index in April: 6
The month with the highest UV index is September (UV index 7).
The months with the lowest UV index are June and July (UV index 5).
Average cloud cover in April
Riacho dos Machados, Brazil
- Average cloud cover in April: 41
The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is September (Cloud cover 16).
Average visibility in April
Riacho dos Machados, Brazil
- Average visibility in April: 8km
The months with the highest visibility are July, August, September and October (10km).
The months with the lowest visibility are January, March, April and December (8km).
