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
Weather in April
Temperature
April, with its average high-temperature of 27.3°C (81.1°F) and an average low-temperature of 13.3°C (55.9°F), holds the record as the warmest month.Heat index
The average heat index in April is computed to be 28°C (82.4°F). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.Data suggests that the heat index is set for environments in shade and with a light wind. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', gives a temperature feeling by integrating air temperature and humidity. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Humidity
April is the least humid month, with an average relative humidity of 56%.Rainfall
In San Juan Ñumí, in April, during 13.3 rainfall days, 37mm (1.46") of precipitation is typically accumulated. In San Juan Ñumí, during the entire year, the rain falls for 185.5 days and collects up to 866mm (34.09") of precipitation.Daylight
The average length of the day in April is 12h and 33min.On the first day of the month, sunrise is at 6:24 am and sunset at 6:44 pm. On the last day of April, in San Juan Ñumí, sunrise is at 6:04 am and sunset at 6:51 pm CST.
Sunshine
In April, the average sunshine is 9.7h.UV index
The month with the highest UV index in San Juan Ñumí is April, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum UV index of 6 in April translates into the following recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Frequently asked questions
What time of the year is the hottest in San Juan Ñumí?
What is the temperature in April in San Juan Ñumí?
What is the least humid month in San Juan Ñumí?
What is the average humidity in April in San Juan Ñumí?
How many days does it rain in April in San Juan Ñumí?
What is the average length of the day in April in San Juan Ñumí?
When is the sunrise / sunset in April in San Juan Ñumí?
How long on average sun shines in April in San Juan Ñumí?
When is the highest UV index in San Juan Ñumí?
What is the UV index intensity in April in San Juan Ñumí?
Average temperature in April
San Juan Ñumí, Mexico
- Average high temperature in April: 27.3°C
The warmest month (with the highest average high temperature) is April (27.3°C).
The month with the lowest average high temperature is January (21.1°C).
- Average low temperature in April: 13.3°C
The month with the highest average low temperature is May (14.5°C).
The coldest month (with the lowest average low temperature) is January (8.8°C).
Average pressure in April
San Juan Ñumí, Mexico
- Average pressure in April: 1014.1mbar
The month with the highest atmospheric pressure is January (1017.7mbar).
The month with the lowest atmospheric pressure is May (1013.8mbar).
Average wind speed in April
San Juan Ñumí, Mexico
- Average wind speed in April: 7.6km/h
The windiest month (with the highest average wind speed) is January (8.7km/h).
The calmest months (with the lowest average wind speed) are June and September (6.7km/h).
Average humidity in April
San Juan Ñumí, Mexico
- Average humidity in April: 56%
The month with the highest relative humidity is September (81%).
The month with the lowest relative humidity is April (56%).
Average rainfall in April
San Juan Ñumí, Mexico
- Average rainfall in April: 37mm
The wettest month (with the highest rainfall) is June (164mm).
The driest month (with the least rainfall) is December (3mm).
Average rainfall days in April
San Juan Ñumí, Mexico
- Average rainfall days in April: 13.3 days
The month with the highest number of rainy days is September (26.6 days).
The month with the least rainy days is December (4.5 days).
Average daylight in April /
Average sunshine in April
San Juan Ñumí, Mexico
- Average daylight in April: 12h and 3min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in April: 9h and 4min
The month with the most sunshine is May (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 7h and 36min).
Average sunshine days in April
San Juan Ñumí, Mexico
- Average sunshine days in April: 12.5 days
The month with the most sunshine days is December (22.2 days).
The months with the least sunshine days are August and September (2 days).
Average UV index in April
San Juan Ñumí, Mexico
- Average UV index in April: 6
The month with the highest UV index is April (UV index 6).
The months with the lowest UV index are January, June, October, November and December (UV index 4).
Average cloud cover in April
San Juan Ñumí, Mexico
- Average cloud cover in April: 15
The month with the most cloud cover is September (Cloud cover 42).
The months with the least cloud cover are February, March and April (Cloud cover 15).
Average visibility in April
San Juan Ñumí, Mexico
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The month with the lowest visibility is September (8km).
San Juan Ñumí, Mexico
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