April weather forecastGuidoval, Brazil

April

Weather in April

April, like March, in Guidoval, Brazil, is another warm autumn month, with an average temperature fluctuating between 16.8°C (62.2°F) and 25.1°C (77.2°F).

Temperature

With the onset of April, a modest change to a still warm 25.1°C (77.2°F) from March's 26.5°C (79.7°F) is noted in high-temperature. Guidoval throughout April, experiences an average nighttime temperature of 16.8°C (62.2°F).

Humidity

The months with the highest humidity in Guidoval, Brazil, are March and April, with an average relative humidity of 90%.

Rainfall

In April, the rain falls for 21.8 days. Throughout April, 65mm (2.56") of precipitation is accumulated. In Guidoval, during the entire year, the rain falls for 231.3 days and collects up to 1286mm (50.63") of precipitation.

Daylight

In April, the average length of the day in Guidoval is 11h and 36min.
On the first day of April in Guidoval, Brazil, sunrise is at 05:58 and sunset at 17:50. On the last day of the month, sunrise is at 06:08 and sunset at 17:28 -03.

Sunshine

In April, the average sunshine in Guidoval is 6.8h.

UV index

The months with the lowest UV index in Guidoval are February through July, September through November, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 5 in April translates into these instructions:
Undertake precautions - Obligation exists to protect against skin and eye damage. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. To cut down UV radiation exposure by about half, sport a wide-brim hat.

Updated: Feb 1, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

April temperatures vary between a high-temperature of 25.1°C (77.2°F) and a low-temperature of 16.8°C (62.2°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, in February is evaluated at 32°C (89.6°F).

March and April, with an average relative humidity of 90%, are most humid months.

In April, the average relative humidity is 90%.

In April, the rain falls for 21.8 days. Throughout April, 65mm (2.56") of precipitation is accumulated.

In April, the average day length is 11h and 36min.

On the first day of April in Guidoval, sunrise is at 05:58 and sunset at 17:50. On the last day of the month, sunrise is at 06:08 and sunset at 17:28 -03.

The average sunshine duration in April in Guidoval is 6.8h.

The months with the lowest UV index in Guidoval, Brazil, are February through July, September through November, with an average maximum UV index of 5.

In Guidoval, the average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M April M J J A S O N D

Mar

April

May

Average high temperature

26.5°C

25.1°C

23.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.8km/h

6.5km/h

6.8km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

1.7

5.6

10.7

Average UV index

Average cloud cover

Average visibility

Average temperature in April
Guidoval, Brazil

Average high temperature in April: 25.1°C

The warmest month (with the highest average high temperature) is February (27.6°C).
The month with the lowest average high temperature is June (22.6°C).

Average low temperature in April: 16.8°C

The month with the highest average low temperature is December (19°C).
The coldest month (with the lowest average low temperature) is July (13.6°C).

Average pressure in April
Guidoval, Brazil

Average pressure in April: 1016.3mbar

The month with the highest atmospheric pressure is July (1021.1mbar).
The month with the lowest atmospheric pressure is December (1012.8mbar).

Average wind speed in April
Guidoval, Brazil

Average wind speed in April: 5.9km/h

The windiest month (with the highest average wind speed) is September (8.4km/h).
The calmest month (with the lowest average wind speed) is April (5.9km/h).

Average humidity in April
Guidoval, Brazil

Average humidity in April: 90%

The months with the highest relative humidity are March and April (90%).
The month with the lowest relative humidity is September (74%).

Average rainfall in April
Guidoval, Brazil

Average rainfall in April: 65mm

The wettest month (with the highest rainfall) is December (231mm).
The driest month (with the least rainfall) is July (16mm).

Average rainfall days in April
Guidoval, Brazil

Average rainfall days in April: 21.8 days

The month with the highest number of rainy days is December (28.5 days).
The month with the least rainy days is August (9.4 days).

Average daylight in April /
Average sunshine in April
Guidoval, Brazil

Average daylight in April: 11h and 36min

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 54min).

Average sunshine in April: 6h and 48min

The month with the most sunshine is September (Average sunshine: 8h and 6min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).

Average sunshine days in April
Guidoval, Brazil

Average sunshine days in April: 5.6 days

The months with the most sunshine days are July and August (16.3 days).
The month with the least sunshine days is December (1.1 days).

Average UV index in April
Guidoval, Brazil

Average UV index in April: 5

The months with the highest UV index are January, August and December (UV index 6).
The months with the lowest UV index are February, March, April, May, June, July, September, October and November (UV index 5).