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
The initiation of April records an average high-temperature of a still tropical 32.4°C (90.3°F), displaying a near consistency with the previous month. April presents a pronounced difference from daytime highs, with a consistent average low-temperature of 12.3°C (54.1°F).Heat index
April's mean heat index is appraised at a hot 34°C (93.2°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Humidity
With an average relative humidity of 45%, April is the least humid month.Rainfall
April is the only month when rain does not fall.Daylight
In April, the average length of the day in San Martín de Bolaños is 12h and 40min.On the first day of the month, sunrise is at 5:47 am and sunset at 6:10 pm. On the last day of April, in San Martín de Bolaños, sunrise is at 5:24 am and sunset at 6:21 pm MST.
Sunshine
In San Martín de Bolaños, the average sunshine in April is 11.7h.UV index
March through July and September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: In April, a daily maximum UV index of 6 leads to the following instructions:
Shun overexposure. Protection from sun ravages is indispensable. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in San Martín de Bolaños in April?
What is the least humid month in San Martín de Bolaños?
What is the average humidity in April in San Martín de Bolaños?
What is the driest month in San Martín de Bolaños?
Does it rain in San Martín de Bolaños in April?
How many hours of daylight does San Martín de Bolaños have in April?
When is the sunrise / sunset in April in San Martín de Bolaños?
How long on average sun shines in April in San Martín de Bolaños?
What is the month with the highest UV index in San Martín de Bolaños?
How high is the UV index in April in San Martín de Bolaños?
Average temperature in April
San Martín de Bolaños, Mexico
- Average high temperature in April: 32.4°C
The warmest month (with the highest average high temperature) is May (33.8°C).
The month with the lowest average high temperature is December (26.1°C).
- Average low temperature in April: 12.3°C
The month with the highest average low temperature is June (18.3°C).
The coldest month (with the lowest average low temperature) is January (10.5°C).
Average pressure in April
San Martín de Bolaños, Mexico
- Average pressure in April: 1013.2mbar
The month with the highest atmospheric pressure is January (1015.9mbar).
The month with the lowest atmospheric pressure is June (1011.9mbar).
Average wind speed in April
San Martín de Bolaños, Mexico
- Average wind speed in April: 6.9km/h
The windiest months (with the highest average wind speed) are April and May (6.9km/h).
The calmest month (with the lowest average wind speed) is July (4.8km/h).
Average humidity in April
San Martín de Bolaños, Mexico
- Average humidity in April: 45%
The months with the highest relative humidity are August and September (82%).
The month with the lowest relative humidity is April (45%).
Average rainfall in April
San Martín de Bolaños, Mexico
- Average rainfall in April: 0mm
The wettest month (with the highest rainfall) is July (222mm).
The driest month (with the least rainfall) is April (0mm).
Average rainfall days in April
San Martín de Bolaños, Mexico
- Average rainfall days in April: 1.2 days
The month with the highest number of rainy days is August (30.1 days).
The month with the least rainy days is April (1.2 days).
Average daylight in April /
Average sunshine in April
San Martín de Bolaños, 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: 11h and 4min
The month with the most sunshine is May (Average sunshine: 11h and 54min).
The month with the least sunshine is November (Average sunshine: 7h and 24min).
Average sunshine days in April
San Martín de Bolaños, Mexico
- Average sunshine days in April: 29 days
The month with the most sunshine days is April (29 days).
The month with the least sunshine days is August (0.2 days).
Average UV index in April
San Martín de Bolaños, Mexico
- Average UV index in April: 6
The months with the highest UV index are March, April, May, June, July and September (UV index 6).
The months with the lowest UV index are January, February, August, October, November and December (UV index 5).
Average cloud cover in April
San Martín de Bolaños, Mexico
- Average cloud cover in April: 11
The month with the most cloud cover is August (Cloud cover 51).
The month with the least cloud cover is March (Cloud cover 9).
Average visibility in April
San Martín de Bolaños, Mexico
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April and May (10km).
The months with the lowest visibility are July, August and September (7km).
