April weather forecastCaltepec, Mexico
April
Weather in April
April, like March, in Caltepec, Mexico, is a moderately hot spring month, with an average temperature fluctuating between 25.8°C (78.4°F) and 13.8°C (56.8°F).Temperature
April registers as the month with the highest average temperatures, reaching 25.8°C (78.4°F) at its peak and 13.8°C (56.8°F) at the lowest.Humidity
April is the least humid month, with an average relative humidity of 60%.Rainfall
In Caltepec, in April, it is raining for 10.4 days, with typically 24mm (0.94") of accumulated precipitation. Throughout the year, there are 137.8 rainfall days, and 464mm (18.27") of precipitation is accumulated.Daylight
In April, the average length of the day is 12h and 34min.On the first day of April in Caltepec, Mexico, sunrise is at 6:23 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 6:51 pm CST.
Sunshine
In Caltepec, the average sunshine in April is 9.8h.UV index
With an average maximum UV index of 6, April is the month with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In April, the UV index of 6 transforms into the following advice:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Caltepec, Mexico
- Average high temperature in April: 25.8°C
The warmest month (with the highest average high temperature) is April (25.8°C).
The month with the lowest average high temperature is January (19.1°C).
- Average low temperature in April: 13.8°C
The month with the highest average low temperature is May (15.1°C).
The coldest month (with the lowest average low temperature) is January (8.8°C).
Average pressure in April
Caltepec, Mexico
- Average pressure in April: 1014.3mbar
The month with the highest atmospheric pressure is January (1018.9mbar).
The month with the lowest atmospheric pressure is May (1014.1mbar).
Average wind speed in April
Caltepec, Mexico
- Average wind speed in April: 9.4km/h
The windiest month (with the highest average wind speed) is March (10.8km/h).
The calmest month (with the lowest average wind speed) is September (8.6km/h).
Average humidity in April
Caltepec, Mexico
- Average humidity in April: 60%
The month with the highest relative humidity is September (79%).
The month with the lowest relative humidity is April (60%).
Average rainfall in April
Caltepec, Mexico
- Average rainfall in April: 24mm
The wettest month (with the highest rainfall) is June (122mm).
The driest month (with the least rainfall) is December (3mm).
Average rainfall days in April
Caltepec, Mexico
- Average rainfall days in April: 10.4 days
The month with the highest number of rainy days is June (20.9 days).
The month with the least rainy days is December (4.3 days).
Average daylight in April /
Average sunshine in April
Caltepec, Mexico
- Average daylight in April: 12h and 36min
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 48min
The month with the most sunshine is May (Average sunshine: 11h and 6min).
The month with the least sunshine is November (Average sunshine: 7h and 24min).
Average sunshine days in April
Caltepec, Mexico
- Average sunshine days in April: 16.9 days
The month with the most sunshine days is December (24.4 days).
The month with the least sunshine days is June (7.9 days).
Average UV index in April
Caltepec, 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 and December (UV index 4).
Average cloud cover in April
Caltepec, Mexico
- Average cloud cover in April: 18
The month with the most cloud cover is September (Cloud cover 41).
The month with the least cloud cover is April (Cloud cover 18).
Average visibility in April
Caltepec, Mexico
- Average visibility in April: 10km
The months with the highest visibility are February, March, April, May and December (10km).
The months with the lowest visibility are January, June, July, August, September, October and November (9km).





