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
Paulistana observes a minor difference in average high-temperatures between March's 29.5°C (85.1°F) and April's 28.9°C (84°F). The average nighttime temperature lowers to a comfortable 19.5°C (67.1°F) throughout April.Heat index
The heat index value for April is evaluated at a tropical 34°C (93.2°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is the outcome of merging air's temperature and its humidity metrics. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold great significance to children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
Humidity
April is the most humid month in Paulistana, with an average relative humidity of 77%.Rainfall
In April, in Paulistana, the rain falls for 20.3 days. Throughout April, 118mm (4.65") of precipitation is accumulated. Throughout the year, in Paulistana, there are 155.7 rainfall days, and 821mm (32.32") of precipitation is accumulated.Daylight
The average length of the day in April in Paulistana is 11h and 55min.On the first day of April in Paulistana, Brazil, sunrise is at 05:47 and sunset at 17:48. On the last day of the month, sunrise is at 05:46 and sunset at 17:36 -03.
Sunshine
April has the least sunshine of the year in Paulistana, with an average of 7h of sunshine.UV index
January through August and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In April, an average UV index of 6 transforms into the following instructions:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot in Paulistana during April?
What is the most humid month in Paulistana?
What is the average humidity in April in Paulistana?
How much does it rain in Paulistana in April?
What is the average length of the day in April in Paulistana?
When are sunrise and sunset in April in Paulistana?
What is the month with the least sunshine in Paulistana?
How long on average sun shines in April in Paulistana?
What are the months with the lowest UV index in Paulistana?
What is the UV index intensity in April in Paulistana?
Average temperature in April
Paulistana, Brazil
- Average high temperature in April: 28.9°C
The warmest month (with the highest average high temperature) is October (32.7°C).
The month with the lowest average high temperature is June (27.6°C).
- Average low temperature in April: 19.5°C
The month with the highest average low temperature is November (21.9°C).
The coldest months (with the lowest average low temperature) are July and August (17.6°C).
Average pressure in April
Paulistana, Brazil
- Average pressure in April: 1012mbar
The month with the highest atmospheric pressure is July (1015.6mbar).
The month with the lowest atmospheric pressure is November (1010mbar).
Average wind speed in April
Paulistana, Brazil
- Average wind speed in April: 13km/h
The windiest month (with the highest average wind speed) is July (21.8km/h).
The calmest month (with the lowest average wind speed) is March (10.9km/h).
Average humidity in April
Paulistana, Brazil
- Average humidity in April: 77%
The month with the highest relative humidity is April (77%).
The month with the lowest relative humidity is October (50%).
Average rainfall in April
Paulistana, Brazil
- Average rainfall in April: 118mm
The wettest month (with the highest rainfall) is March (179mm).
The driest months (with the least rainfall) are August and September (1mm).
Average rainfall days in April
Paulistana, Brazil
- Average rainfall days in April: 20.3 days
The month with the highest number of rainy days is March (26.4 days).
The month with the least rainy days is September (1.1 days).
Average daylight in April /
Average sunshine in April
Paulistana, Brazil
- Average daylight in April: 11h and 5min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in April: 7h and 0min
The month with the most sunshine is January (Average sunshine: 9h and 36min).
The month with the least sunshine is April (Average sunshine: 7h and 0min).
Average sunshine days in April
Paulistana, Brazil
- Average sunshine days in April: 8 days
The month with the most sunshine days is August (28.8 days).
The month with the least sunshine days is March (3.5 days).
Average UV index in April
Paulistana, Brazil
- Average UV index in April: 6
The months with the highest UV index are September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August and December (UV index 6).
Average cloud cover in April
Paulistana, Brazil
- Average cloud cover in April: 47
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 17).
Average visibility in April
Paulistana, Brazil
- Average visibility in April: 9km
The months with the highest visibility are June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April and May (9km).
