December weather forecastAyapa, Mexico
December
Weather in December
December, the first month of the winter in Ayapa, is still a warm month, with an average temperature ranging between max 26.3°C (79.3°F) and min 20.8°C (69.4°F).Temperature
Shifting into December, Ayapa records an average high-temperature of a still moderately hot 26.3°C (79.3°F), presenting minor fluctuations compared to the previous month. Nighttime temperatures consistently average an agreeable 20.8°C (69.4°F) during December.Humidity
December is the most humid month, with an average relative humidity of 84%.Rainfall
In December, the rain falls for 16.2 days. Throughout December, 86mm (3.39") of precipitation is accumulated. Throughout the year, in Ayapa, there are 223 rainfall days, and 1255mm (49.41") of precipitation is accumulated.Daylight
With an average of 11h and 6min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 6:28 am and sunset at 5:35 pm. On the last day of December, sunrise is at 6:43 am and sunset at 5:47 pm CST.
Sunshine
In Ayapa, the average sunshine in December is 6.1h.UV index
January, February, October through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.Note: An average maximum UV index of 6 in December leads to these recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Ayapa, Mexico
- Average high temperature in December: 26.3°C
The warmest month (with the highest average high temperature) is May (33.1°C).
The month with the lowest average high temperature is January (25.3°C).
- Average low temperature in December: 20.8°C
The month with the highest average low temperature is May (25.5°C).
The coldest month (with the lowest average low temperature) is January (19.8°C).
Average pressure in December
Ayapa, Mexico
- Average pressure in December: 1015.6mbar
The month with the highest atmospheric pressure is January (1016.9mbar).
The month with the lowest atmospheric pressure is May (1010.6mbar).
Average wind speed in December
Ayapa, Mexico
- Average wind speed in December: 10.9km/h
The windiest month (with the highest average wind speed) is July (12.6km/h).
The calmest month (with the lowest average wind speed) is October (9.6km/h).
Average humidity in December
Ayapa, Mexico
- Average humidity in December: 84%
The month with the highest relative humidity is December (84%).
The months with the lowest relative humidity are April and May (71%).
Average rainfall in December
Ayapa, Mexico
- Average rainfall in December: 86mm
The wettest month (with the highest rainfall) is October (197mm).
The driest month (with the least rainfall) is April (31mm).
Average rainfall days in December
Ayapa, Mexico
- Average rainfall days in December: 16.2 days
The month with the highest number of rainy days is September (25.5 days).
The month with the least rainy days is April (11.4 days).
Average daylight in December /
Average sunshine in December
Ayapa, Mexico
- Average daylight in December: 11h and 6min
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 December: 6h and 6min
The months with the most sunshine are May and July (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in December
Ayapa, Mexico
- Average sunshine days in December: 11.6 days
The month with the most sunshine days is March (17.1 days).
The month with the least sunshine days is September (2.7 days).
Average UV index in December
Ayapa, Mexico
- Average UV index in December: 6
The months with the highest UV index are March, April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, October, November and December (UV index 6).
Average cloud cover in December
Ayapa, Mexico
- Average cloud cover in December: 35
The month with the most cloud cover is January (Cloud cover 43).
The month with the least cloud cover is April (Cloud cover 22).
Average visibility in December
Ayapa, Mexico
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, May, June, July and August (10km).
The months with the lowest visibility are January, September, October, November and December (9km).
