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 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
May
Weather in May
Temperature
The average high-temperature during May is a still moderately hot 25.9°C (78.6°F), almost matching the conditions of the preceding month. In May, the recorded average low-temperature in Santiago Nacaltepec, of 13.1°C (55.6°F), exhibits a significant fall from the daytime highs.Humidity
The average relative humidity in May is 70%.Rainfall
In Santiago Nacaltepec, in May, it is raining for 22.6 days, with typically 94mm (3.7") of accumulated precipitation. Throughout the year, in Santiago Nacaltepec, there are 222.9 rainfall days, and 1066mm (41.97") of precipitation is accumulated.Daylight
The average length of the day in May in Santiago Nacaltepec is 12h and 58min.On the first day of May, sunrise is at 6:01 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 6:58 pm CST.
Sunshine
The month with the most sunshine is May, with an average of 10.7h of sunshine.UV index
February through September, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: A typical high UV index of 5 in May suggests the following recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Santiago Nacaltepec in May?
What is the average humidity in May in Santiago Nacaltepec?
How many days does it rain in May in Santiago Nacaltepec?
What is the average length of the day in May in Santiago Nacaltepec?
When are sunrise and sunset in May in Santiago Nacaltepec?
What month has the most sunshine in Santiago Nacaltepec?
How long on average sun shines in May in Santiago Nacaltepec?
When is the highest UV index in Santiago Nacaltepec?
What is the UV index intensity in May in Santiago Nacaltepec?
Average temperature in May
Santiago Nacaltepec, Mexico
- Average high temperature in May: 25.9°C
The warmest month (with the highest average high temperature) is April (26.8°C).
The month with the lowest average high temperature is November (20.6°C).
- Average low temperature in May: 13.1°C
The month with the highest average low temperature is June (13.3°C).
The coldest month (with the lowest average low temperature) is January (7.8°C).
Average pressure in May
Santiago Nacaltepec, Mexico
- Average pressure in May: 1012.9mbar
The month with the highest atmospheric pressure is January (1017.1mbar).
The month with the lowest atmospheric pressure is May (1012.9mbar).
Average wind speed in May
Santiago Nacaltepec, Mexico
- Average wind speed in May: 5.3km/h
The windiest month (with the highest average wind speed) is November (7.3km/h).
The calmest months (with the lowest average wind speed) are May and June (5.3km/h).
Average humidity in May
Santiago Nacaltepec, Mexico
- Average humidity in May: 70%
The month with the highest relative humidity is September (86%).
The month with the lowest relative humidity is April (62%).
Average rainfall in May
Santiago Nacaltepec, Mexico
- Average rainfall in May: 94mm
The wettest month (with the highest rainfall) is June (203mm).
The driest month (with the least rainfall) is December (5mm).
Average rainfall days in May
Santiago Nacaltepec, Mexico
- Average rainfall days in May: 22.6 days
The month with the highest number of rainy days is September (28.8 days).
The month with the least rainy days is February (7 days).
Average daylight in May /
Average sunshine in May
Santiago Nacaltepec, Mexico
- Average daylight in May: 13h and 0min
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 May: 10h and 4min
The month with the most sunshine is May (Average sunshine: 10h and 42min).
The month with the least sunshine is November (Average sunshine: 7h and 24min).
Average sunshine days in May
Santiago Nacaltepec, Mexico
- Average sunshine days in May: 4.4 days
The month with the most sunshine days is December (18.5 days).
The month with the least sunshine days is September (0.4 days).
Average UV index in May
Santiago Nacaltepec, Mexico
- Average UV index in May: 5
The months with the highest UV index are February, March, April, May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, October, November and December (UV index 4).
Average cloud cover in May
Santiago Nacaltepec, Mexico
- Average cloud cover in May: 31
The month with the most cloud cover is September (Cloud cover 54).
The month with the least cloud cover is March (Cloud cover 21).
Average visibility in May
Santiago Nacaltepec, Mexico
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April and May (9km).
The months with the lowest visibility are July, August, September, October and November (7km).
