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 commences with an average high-temperature of a still moderately hot 27.6°C (81.7°F), showing little deviation from March's 29.7°C (85.5°F). Naviraí throughout April, records an average low-temperature of 17.4°C (63.3°F).Heat index
In April, the heat index is appraised at a hot 31°C (87.8°F). If one sustains activity during exposure, it could lead to a sense of fatigue, with a chance of heat cramps.One should consider that heat index numbers are for shaded settings and light wind. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Humidity
In Naviraí, the average relative humidity in April is 82%.Rainfall
In Naviraí, Brazil, in April, it is raining for 12.8 days, with typically 74mm (2.91") of accumulated precipitation. Throughout the year, there are 180.2 rainfall days, and 1078mm (42.44") of precipitation is accumulated.Daylight
In April, the average length of the day is 11h and 33min.On the first day of the month, sunrise is at 05:45 and sunset at 17:35. On the last day of April, in Naviraí, sunrise is at 05:56 and sunset at 17:11 -04.
Sunshine
The average sunshine in April in Naviraí, Brazil, is 8.4h.UV index
The average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: An average maximum UV index of 5 in April leads to these recommendations:
Undertake protective steps - Preventing sun damage is advised. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Naviraí?
What is the average humidity in April in Naviraí?
How much does it rain in Naviraí in April?
How many hours of daylight does Naviraí have in April?
When are sunrise and sunset in April in Naviraí?
How many hours of sunshine does Naviraí have in April?
What is the UV index reading in April in Naviraí?
Average temperature in April
Naviraí, Brazil
- Average high temperature in April: 27.6°C
The warmest month (with the highest average high temperature) is January (30.7°C).
The month with the lowest average high temperature is June (21.8°C).
- Average low temperature in April: 17.4°C
The month with the highest average low temperature is January (21.3°C).
The coldest month (with the lowest average low temperature) is July (13.1°C).
Average pressure in April
Naviraí, Brazil
- Average pressure in April: 1014mbar
The month with the highest atmospheric pressure is July (1017.7mbar).
The month with the lowest atmospheric pressure is December (1009.2mbar).
Average wind speed in April
Naviraí, Brazil
- Average wind speed in April: 7.4km/h
The windiest month (with the highest average wind speed) is August (9.9km/h).
The calmest month (with the lowest average wind speed) is March (7km/h).
Average humidity in April
Naviraí, Brazil
- Average humidity in April: 82%
The month with the highest relative humidity is June (88%).
The month with the lowest relative humidity is September (71%).
Average rainfall in April
Naviraí, Brazil
- Average rainfall in April: 74mm
The wettest month (with the highest rainfall) is December (133mm).
The driest month (with the least rainfall) is July (42mm).
Average rainfall days in April
Naviraí, Brazil
- Average rainfall days in April: 12.8 days
The month with the highest number of rainy days is January (22.5 days).
The month with the least rainy days is August (7.2 days).
Average daylight in April /
Average sunshine in April
Naviraí, Brazil
- Average daylight in April: 11h and 4min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is November (Average sunshine: 10h and 18min).
The month with the least sunshine is June (Average sunshine: 5h and 42min).
Average sunshine days in April
Naviraí, Brazil
- Average sunshine days in April: 15.6 days
The month with the most sunshine days is August (22.9 days).
The month with the least sunshine days is February (5.2 days).
Average UV index in April
Naviraí, 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
Naviraí, Brazil
- Average cloud cover in April: 37
The months with the most cloud cover are May and June (Cloud cover 51).
The months with the least cloud cover are August and September (Cloud cover 28).
Average visibility in April
Naviraí, Brazil
- Average visibility in April: 8km
The months with the highest visibility are August, September and October (9km).
The months with the lowest visibility are May, June and July (7km).
