December weather forecastSayula, Mexico
December
Weather in December
December, the first month of the winter in Sayula, is also a moderately hot month, with an average temperature fluctuating between 10°C (50°F) and 23.6°C (74.5°F).Temperature
December is the month when Sayula sees the lowest average temperatures, with a high of 23.6°C (74.5°F) and a low of 10°C (50°F).Humidity
In Sayula, the average relative humidity in December is 67%.Rainfall
In Sayula, during December, the rain falls for 7.8 days and regularly aggregates up to 15mm (0.59") of precipitation. Throughout the year, in Sayula, there are 196.2 rainfall days, and 1022mm (40.24") of precipitation is accumulated.Daylight
With an average of 11h and 0min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:13 am and sunset at 6:14 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 6:26 pm CST.
Sunshine
In December, the average sunshine in Sayula is 9.7h.UV index
In Sayula, the average daily maximum UV index in December is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The daily high UV index of 5 in December translates into this advice:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. It's recommended to limit sun exposure when its radiation is at its peak during midday. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Sayula, Mexico
- Average high temperature in December: 23.6°C
The warmest month (with the highest average high temperature) is May (30.5°C).
The month with the lowest average high temperature is December (23.6°C).
- Average low temperature in December: 10°C
The month with the highest average low temperature is June (16.1°C).
The coldest month (with the lowest average low temperature) is January (9.3°C).
Average pressure in December
Sayula, Mexico
- Average pressure in December: 1015.1mbar
The month with the highest atmospheric pressure is January (1015.6mbar).
The month with the lowest atmospheric pressure is May (1012mbar).
Average wind speed in December
Sayula, Mexico
- Average wind speed in December: 5km/h
The windiest month (with the highest average wind speed) is April (7.1km/h).
The calmest month (with the lowest average wind speed) is July (4.6km/h).
Average humidity in December
Sayula, Mexico
- Average humidity in December: 67%
The month with the highest relative humidity is September (86%).
The month with the lowest relative humidity is April (44%).
Average rainfall in December
Sayula, Mexico
- Average rainfall in December: 15mm
The wettest month (with the highest rainfall) is July (196mm).
The driest month (with the least rainfall) is April (9mm).
Average rainfall days in December
Sayula, Mexico
- Average rainfall days in December: 7.8 days
The month with the highest number of rainy days is August (29.7 days).
The month with the least rainy days is April (3.9 days).
Average daylight in December /
Average sunshine in December
Sayula, Mexico
- Average daylight in December: 11h and 0min
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 December: 9h and 42min
The months with the most sunshine are April and May (Average sunshine: 9h and 48min).
The month with the least sunshine is July (Average sunshine: 8h and 18min).
Average sunshine days in December
Sayula, Mexico
- Average sunshine days in December: 20.7 days
The month with the most sunshine days is April (24.8 days).
The months with the least sunshine days are August and September (0.8 days).
Average UV index in December
Sayula, Mexico
- Average UV index in December: 5
The months with the highest UV index are April and May (UV index 6).
The month with the lowest UV index is January (UV index 4).
Average cloud cover in December
Sayula, Mexico
- Average cloud cover in December: 16
The months with the most cloud cover are July, August and September (Cloud cover 51).
The month with the least cloud cover is April (Cloud cover 9).
Average visibility in December
Sayula, Mexico
- Average visibility in December: 9km
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).
