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
The onset of April brings with it an average high-temperature of a still moderately hot 27.7°C (81.9°F), showing a negligible variation from the month before. San Isidro del Llanito registers a substantial downturn from daytime peaks throughout April nights, with an average low-temperature of 12.4°C (54.3°F).Heat index
For April, the heat index is calculated to be 27°C (80.6°F). Ongoing activity coupled with exposure often results in weariness and could induce heat cramps.Heat index determinations are made taking into account the shade and light air movements. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Humidity
April is the least humid month in San Isidro del Llanito, with an average relative humidity of 41%.Rainfall
In San Isidro del Llanito, during April, the rain falls for 7.3 days and regularly aggregates up to 12mm (0.47") of precipitation. In San Isidro del Llanito, during the entire year, the rain falls for 97.7 days and collects up to 260mm (10.24") of precipitation.Daylight
In April, the average length of the day is 12h and 38min.On the first day of the month, sunrise is at 6:34 am and sunset at 6:56 pm. On the last day of April, in San Isidro del Llanito, sunrise is at 6:12 am and sunset at 7:06 pm CST.
Sunshine
In San Isidro del Llanito, Mexico, the average sunshine in April is 9.7h.UV index
The month with the highest UV index in San Isidro del Llanito is April, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The daily high UV index of 6 during April translates into the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Enhance your sun protection with tightly woven, yet airy clothing.
Frequently asked questions
What is the usual temperature for San Isidro del Llanito in April?
What is the least humid month in San Isidro del Llanito?
What is the average humidity in April in San Isidro del Llanito?
How much does it rain in San Isidro del Llanito in April?
What is the average length of the day in April in San Isidro del Llanito?
When is the sunrise / sunset in April in San Isidro del Llanito?
How long on average sun shines in April in San Isidro del Llanito?
When is the highest UV index in San Isidro del Llanito?
What is the UV index intensity in April in San Isidro del Llanito?
Average temperature in April
San Isidro del Llanito, Mexico
- Average high temperature in April: 27.7°C
The warmest month (with the highest average high temperature) is May (28°C).
The month with the lowest average high temperature is January (20.4°C).
- Average low temperature in April: 12.4°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 (7.2°C).
Average pressure in April
San Isidro del Llanito, Mexico
- Average pressure in April: 1014mbar
The month with the highest atmospheric pressure is January (1018.5mbar).
The month with the lowest atmospheric pressure is May (1013.7mbar).
Average wind speed in April
San Isidro del Llanito, Mexico
- Average wind speed in April: 10.7km/h
The windiest month (with the highest average wind speed) is March (10.9km/h).
The calmest month (with the lowest average wind speed) is July (8.9km/h).
Average humidity in April
San Isidro del Llanito, Mexico
- Average humidity in April: 41%
The month with the highest relative humidity is September (77%).
The month with the lowest relative humidity is April (41%).
Average rainfall in April
San Isidro del Llanito, Mexico
- Average rainfall in April: 12mm
The wettest month (with the highest rainfall) is July (54mm).
The driest month (with the least rainfall) is December (2mm).
Average rainfall days in April
San Isidro del Llanito, Mexico
- Average rainfall days in April: 7.3 days
The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is December (1.8 days).
Average daylight in April /
Average sunshine in April
San Isidro del Llanito, Mexico
- Average daylight in April: 12h and 4min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in April: 9h and 4min
The months with the most sunshine are March and May (Average sunshine: 9h and 48min).
The month with the least sunshine is November (Average sunshine: 8h and 36min).
Average sunshine days in April
San Isidro del Llanito, Mexico
- Average sunshine days in April: 17.7 days
The month with the most sunshine days is December (27.3 days).
The month with the least sunshine days is July (13.5 days).
Average UV index in April
San Isidro del Llanito, 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, October, November and December (UV index 4).
Average cloud cover in April
San Isidro del Llanito, Mexico
- Average cloud cover in April: 13
The months with the most cloud cover are July and September (Cloud cover 38).
The month with the least cloud cover is March (Cloud cover 12).
Average visibility in April
San Isidro del Llanito, Mexico
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The month with the lowest visibility is August (8km).
San Isidro del Llanito, Mexico
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