Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
May's presence marks an average high-temperature of a still warm 24.6°C (76.3°F), subtly varied from April's 24.7°C (76.5°F). In Zacatlán, May nights cool down to an average of 13.8°C (56.8°F).Humidity
In May, the average relative humidity is 75%.Rainfall
In Zacatlán, during May, the rain falls for 20.7 days and regularly aggregates up to 108mm (4.25") of precipitation. Throughout the year, in Zacatlán, there are 237.7 rainfall days, and 963mm (37.91") of precipitation is accumulated.Snowfall
In Zacatlán, snow does not fall in January through October and December.Daylight
In May, the average length of the day is 13h and 5min.On the first day of the month, sunrise is at 6:02 am and sunset at 6:55 pm. On the last day of May, sunrise is at 5:51 am and sunset at 7:07 pm CST.
Sunshine
The month with the most sunshine is May, with an average of 9.9h of sunshine.UV index
March through September, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: In May, a daily UV index of 5 turns into the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Zacatlán?
What is the average humidity in May in Zacatlán?
How many days does it rain in May in Zacatlán?
When it does not snow in Zacatlán?
How many hours of daylight does Zacatlán have in May?
When is the sunrise / sunset in May in Zacatlán?
What month has the most sunshine in Zacatlán?
How many hours of sunshine does Zacatlán have in May?
What are the months with the highest UV index in Zacatlán?
What is the UV index intensity in May in Zacatlán?
Average temperature in May
Zacatlán, Mexico
- Average high temperature in May: 24.6°C
The warmest month (with the highest average high temperature) is April (24.7°C).
The month with the lowest average high temperature is January (17.7°C).
- Average low temperature in May: 13.8°C
The month with the highest average low temperature is June (13.9°C).
The coldest month (with the lowest average low temperature) is January (7.9°C).
Average pressure in May
Zacatlán, Mexico
- Average pressure in May: 1013.6mbar
The month with the highest atmospheric pressure is January (1019.2mbar).
The month with the lowest atmospheric pressure is May (1013.6mbar).
Average wind speed in May
Zacatlán, Mexico
- Average wind speed in May: 7.1km/h
The windiest month (with the highest average wind speed) is April (7.6km/h).
The calmest month (with the lowest average wind speed) is September (5.8km/h).
Average humidity in May
Zacatlán, Mexico
- Average humidity in May: 75%
The month with the highest relative humidity is September (88%).
The month with the lowest relative humidity is April (69%).
Average rainfall in May
Zacatlán, Mexico
- Average rainfall in May: 108mm
The wettest month (with the highest rainfall) is June (143mm).
The driest month (with the least rainfall) is December (23mm).
Average rainfall days in May
Zacatlán, Mexico
- Average rainfall days in May: 20.7 days
The month with the highest number of rainy days is July (26.2 days).
The month with the least rainy days is December (14.2 days).
Average snowfall in May
Zacatlán, Mexico
- Average snowfall in May: 0mm
The month with the highest snowfall is November (7mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, September, October and December (0mm).
Average snowfall days in May
Zacatlán, Mexico
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is November (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and December (0 days).
Average daylight in May /
Average sunshine in May
Zacatlán, Mexico
- Average daylight in May: 13h and 1min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in May: 9h and 5min
The month with the most sunshine is May (Average sunshine: 9h and 54min).
The month with the least sunshine is November (Average sunshine: 6h and 6min).
Average sunshine days in May
Zacatlán, Mexico
- Average sunshine days in May: 8.1 days
The month with the most sunshine days is January (11.9 days).
The month with the least sunshine days is September (3.8 days).
Average UV index in May
Zacatlán, Mexico
- Average UV index in May: 5
The months with the highest UV index are March, April, May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 4).
Average cloud cover in May
Zacatlán, Mexico
- Average cloud cover in May: 36
The month with the most cloud cover is September (Cloud cover 57).
The month with the least cloud cover is April (Cloud cover 30).
Average visibility in May
Zacatlán, Mexico
- Average visibility in May: 8km
The month with the highest visibility is April (9km).
The month with the lowest visibility is November (6km).
Zacatlán, Mexico
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