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
An average high-temperature of a still warm 26.8°C (80.2°F) marks April, exhibiting a close resemblance to the conditions in March. Nilópolis's temperature lowers to a mean of 19.2°C (66.6°F) during the nights in April.Humidity
The months with the highest humidity are March and April, with an average relative humidity of 84%.Rainfall
In April, the rain falls for 20.2 days. Throughout April, 61mm (2.4") of precipitation is accumulated. In Nilópolis, during the entire year, the rain falls for 220.6 days and collects up to 991mm (39.02") of precipitation.Daylight
The average length of the day in April is 11h and 34min.On the first day of April in Nilópolis, Brazil, sunrise is at 06:01 and sunset at 17:52. On the last day of the month, sunrise is at 06:12 and sunset at 17:28 -03.
Sunshine
The average sunshine in April is 7.7h.UV index
April, May, July and September, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: The average daily UV index of 5 in April transforms into the following instructions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Nilópolis in April?
What are the most humid months?
What is the average humidity in April?
How many days does it rain in April?
How many hours of daylight does Nilópolis have in April?
When are sunrise and sunset in April?
How long on average sun shines in April?
What are the months with the lowest UV index?
What is the UV index intensity in April in Nilópolis?
Average temperature in April
Nilópolis, Brazil
- Average high temperature in April: 26.8°C
The warmest month (with the highest average high temperature) is February (30.3°C).
The month with the lowest average high temperature is July (24°C).
- Average low temperature in April: 19.2°C
The month with the highest average low temperature is January (21.6°C).
The coldest month (with the lowest average low temperature) is August (16.1°C).
Average pressure in April
Nilópolis, Brazil
- Average pressure in April: 1016mbar
The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is December (1012.1mbar).
Average wind speed in April
Nilópolis, Brazil
- Average wind speed in April: 6.2km/h
The windiest month (with the highest average wind speed) is September (7.8km/h).
The calmest month (with the lowest average wind speed) is March (6km/h).
Average humidity in April
Nilópolis, Brazil
- Average humidity in April: 84%
The months with the highest relative humidity are March and April (84%).
The month with the lowest relative humidity is August (77%).
Average rainfall in April
Nilópolis, Brazil
- Average rainfall in April: 61mm
The wettest month (with the highest rainfall) is January (148mm).
The driest month (with the least rainfall) is June (29mm).
Average rainfall days in April
Nilópolis, Brazil
- Average rainfall days in April: 20.2 days
The month with the highest number of rainy days is December (25.7 days).
The month with the least rainy days is August (10.8 days).
Average daylight in April /
Average sunshine in April
Nilópolis, 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 48min).
- Average sunshine in April: 7h and 4min
The month with the most sunshine is February (Average sunshine: 8h and 30min).
The month with the least sunshine is November (Average sunshine: 6h and 36min).
Average sunshine days in April
Nilópolis, Brazil
- Average sunshine days in April: 7.8 days
The month with the most sunshine days is August (17.9 days).
The month with the least sunshine days is December (3.9 days).
Average UV index in April
Nilópolis, Brazil
- Average UV index in April: 5
The month with the highest UV index is December (UV index 7).
The months with the lowest UV index are April, May, July and September (UV index 5).
Average cloud cover in April
Nilópolis, Brazil
- Average cloud cover in April: 43
The month with the most cloud cover is November (Cloud cover 55).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in April
Nilópolis, Brazil
- Average visibility in April: 8km
The months with the highest visibility are February, June, July, August, September and October (9km).
The months with the lowest visibility are January, March, April, May, November and December (8km).
