May weather forecastChalchihuitán, Mexico
May
Weather in May
May, the last month of the spring in Chalchihuitán, is also a moderately hot month, with an average temperature ranging between max 26.4°C (79.5°F) and min 16.7°C (62.1°F).Temperature
Chalchihuitán's weather in May indicates an average high-temperature of a still moderately hot 26.4°C (79.5°F), nearly consistent with the 27.5°C (81.5°F) of April. Chalchihuitán records a mean low-temperature of 16.7°C (62.1°F) in May.Humidity
The average relative humidity in May in Chalchihuitán, Mexico, is 76%.Rainfall
In Chalchihuitán, during May, the rain falls for 23.9 days and regularly aggregates up to 229mm (9.02") of precipitation. In Chalchihuitán, during the entire year, the rain falls for 249.8 days and collects up to 1911mm (75.24") of precipitation.Daylight
In Chalchihuitán, the average length of the day in May is 12h and 56min.On the first day of May, sunrise is at 5:44 am and sunset at 6:30 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 6:40 pm CST.
Sunshine
In May, the average sunshine in Chalchihuitán is 10.4h.UV index
In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 5 during May leads to these advisories:
Heed the precautions - It is counselled to guard against solar damage. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Chalchihuitán, Mexico
- Average high temperature in May: 26.4°C
The warmest month (with the highest average high temperature) is April (27.5°C).
The month with the lowest average high temperature is January (21.8°C).
- Average low temperature in May: 16.7°C
The month with the highest average low temperature is May (16.7°C).
The coldest month (with the lowest average low temperature) is January (11.5°C).
Average pressure in May
Chalchihuitán, Mexico
- Average pressure in May: 1011.9mbar
The month with the highest atmospheric pressure is January (1016.7mbar).
The month with the lowest atmospheric pressure is May (1011.9mbar).
Average wind speed in May
Chalchihuitán, Mexico
- Average wind speed in May: 3.6km/h
The windiest month (with the highest average wind speed) is January (4.7km/h).
The calmest month (with the lowest average wind speed) is September (3.2km/h).
Average humidity in May
Chalchihuitán, Mexico
- Average humidity in May: 76%
The month with the highest relative humidity is September (88%).
The month with the lowest relative humidity is April (68%).
Average rainfall in May
Chalchihuitán, Mexico
- Average rainfall in May: 229mm
The wettest month (with the highest rainfall) is June (359mm).
The driest month (with the least rainfall) is February (24mm).
Average rainfall days in May
Chalchihuitán, Mexico
- Average rainfall days in May: 23.9 days
The month with the highest number of rainy days is September (28.5 days).
The month with the least rainy days is December (12.5 days).
Average daylight in May /
Average sunshine in May
Chalchihuitán, Mexico
- Average daylight in May: 12h and 54min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in May: 10h and 24min
The month with the most sunshine is April (Average sunshine: 10h and 42min).
The month with the least sunshine is October (Average sunshine: 6h and 24min).
Average sunshine days in May
Chalchihuitán, Mexico
- Average sunshine days in May: 5.5 days
The month with the most sunshine days is December (14.7 days).
The month with the least sunshine days is September (0.9 days).
Average UV index in May
Chalchihuitán, Mexico
- Average UV index in May: 5
The months with the highest UV index are March and April (UV index 6).
The month with the lowest UV index is November (UV index 4).
Average cloud cover in May
Chalchihuitán, Mexico
- Average cloud cover in May: 37
The month with the most cloud cover is October (Cloud cover 55).
The month with the least cloud cover is March (Cloud cover 25).
Average visibility in May
Chalchihuitán, Mexico
- Average visibility in May: 9km
The months with the highest visibility are February, March, April and May (9km).
The month with the lowest visibility is October (6km).
