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 sea temperature 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
April reports an average high-temperature of a still moderately hot 24.8°C (76.6°F), slightly varied from March's 26.3°C (79.3°F). Itanhaém nights in April witness a mild cool down to an average temperature of 20.2°C (68.4°F).Humidity
In Itanhaém, Brazil, the average relative humidity in April is 83%.Rainfall
In Itanhaém, Brazil, in April, it is raining for 16.6 days, with typically 37mm (1.46") of accumulated precipitation. Throughout the year, there are 205.3 rainfall days, and 750mm (29.53") of precipitation is accumulated.Sea temperature
In Itanhaém, in April, the average water temperature is 26.5°C (79.7°F).Note: Engaging in swimming, diving, or other water activities is highly enjoyable in temperatures ranging from 25°C (77°F) to 29°C (84.2°F), without any unpleasant sensations for prolonged durations.
Daylight
In April, the average length of the day is 11h and 31min.On the first day of the month, sunrise is at 06:15 and sunset at 18:05. On the last day of April, sunrise is at 06:28 and sunset at 17:40 -03.
Sunshine
February and April, with an average of 7.7h of sunshine, are months with the most sunshine in Itanhaém, Brazil.UV index
April, May, July through November, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In April, a daily maximum UV index of 5 leads to the following instructions:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Caution! The Sun's UV rays become stronger due to reflections from water and sand.
Frequently asked questions
What is the usual temperature for Itanhaém in April?
What is the average humidity in April in Itanhaém?
How much does it rain in Itanhaém in April?
What is the water temperature in April in Itanhaém?
What is the average length of the day in April in Itanhaém?
When are sunrise and sunset in April in Itanhaém?
What is the month with the most sunshine in Itanhaém?
How long on average sun shines in April in Itanhaém?
What are the months with the lowest UV index in Itanhaém?
What is the UV index reading in April in Itanhaém?
Average temperature in April
Itanhaém, Brazil
- Average high temperature in April: 24.8°C
The warmest month (with the highest average high temperature) is February (27.6°C).
The month with the lowest average high temperature is July (21.4°C).
- Average low temperature in April: 20.2°C
The months with the highest average low temperature are January and February (22.5°C).
The coldest month (with the lowest average low temperature) is August (16.3°C).
Average pressure in April
Itanhaém, Brazil
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is December (1011.5mbar).
Average wind speed in April
Itanhaém, Brazil
- Average wind speed in April: 9.7km/h
The windiest month (with the highest average wind speed) is November (11.2km/h).
The calmest month (with the lowest average wind speed) is February (9.4km/h).
Average humidity in April
Itanhaém, Brazil
- Average humidity in April: 83%
The month with the highest relative humidity is November (86%).
The month with the lowest relative humidity is August (81%).
Average rainfall in April
Itanhaém, Brazil
- Average rainfall in April: 37mm
The wettest month (with the highest rainfall) is January (112mm).
The driest month (with the least rainfall) is August (35mm).
Average rainfall days in April
Itanhaém, Brazil
- Average rainfall days in April: 16.6 days
The month with the highest number of rainy days is January (23.7 days).
The month with the least rainy days is August (10.4 days).
Average sea temperature in April
Itanhaém, Brazil
- Average sea temperature in April: 26.5°C
The best month for swimming (with the highest average sea temperature) is February (27.3°C).
The coldest month (with the lowest average sea temperature) is September (20.3°C).
Average daylight in April /
Average sunshine in April
Itanhaém, Brazil
- Average daylight in April: 11h and 3min
The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in April: 7h and 4min
The months with the most sunshine are February and April (Average sunshine: 7h and 42min).
The month with the least sunshine is November (Average sunshine: 6h and 30min).
Average sunshine days in April
Itanhaém, Brazil
- Average sunshine days in April: 8.8 days
The month with the most sunshine days is August (18.1 days).
The month with the least sunshine days is February (4 days).
Average UV index in April
Itanhaém, Brazil
- Average UV index in April: 5
The months with the highest UV index are January, February, March, June and December (UV index 6).
The months with the lowest UV index are April, May, July, August, September, October and November (UV index 5).
Average cloud cover in April
Itanhaém, Brazil
- Average cloud cover in April: 42
The month with the most cloud cover is November (Cloud cover 54).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in April
Itanhaém, Brazil
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May and June (10km).
The months with the lowest visibility are July, August, September, October, November and December (9km).
Itanhaém, Brazil
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