December weather forecastPénjamo, Mexico
December
Weather in December
The first month of the winter, December, is also an agreeable month in Pénjamo, Mexico, with temperature in the range of an average low of 8.5°C (47.3°F) and an average high of 22.1°C (71.8°F).Temperature
Pénjamo's weather in December, with an average high-temperature of a still pleasant 22.1°C (71.8°F), subtly shifts from November's 22.6°C (72.7°F). Throughout December, Pénjamo acknowledges a distinct difference between its daytime highs and the steady low average of 8.5°C (47.3°F).Humidity
In Pénjamo, the average relative humidity in December is 57%.Rainfall
In December, in Pénjamo, the rain falls for 3.9 days. Throughout December, 7mm (0.28") of precipitation is accumulated. Throughout the year, in Pénjamo, there are 155.9 rainfall days, and 708mm (27.87") of precipitation is accumulated.Daylight
The month with the shortest days is December, with an average of 10h and 54min of daylight.On the first day of December in Pénjamo, sunrise is at 7:06 am and sunset at 6:05 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 6:17 pm CST.
Sunshine
The months with the most sunshine in Pénjamo are January, May and December, with an average of 9.8h of sunshine.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: In December, the maximum UV index of 4 translates into these guidelines:
Undertake protective steps - Recommendations to avoid sunburn are issued. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Pénjamo, Mexico
- Average high temperature in December: 22.1°C
The warmest month (with the highest average high temperature) is May (30°C).
The month with the lowest average high temperature is January (21.8°C).
- Average low temperature in December: 8.5°C
The month with the highest average low temperature is June (15.8°C).
The coldest month (with the lowest average low temperature) is January (7.9°C).
Average pressure in December
Pénjamo, Mexico
- Average pressure in December: 1016.9mbar
The month with the highest atmospheric pressure is January (1017.4mbar).
The month with the lowest atmospheric pressure is May (1013mbar).
Average wind speed in December
Pénjamo, Mexico
- Average wind speed in December: 6.9km/h
The windiest month (with the highest average wind speed) is April (9.4km/h).
The calmest month (with the lowest average wind speed) is July (5.6km/h).
Average humidity in December
Pénjamo, Mexico
- Average humidity in December: 57%
The month with the highest relative humidity is September (82%).
The month with the lowest relative humidity is April (34%).
Average rainfall in December
Pénjamo, Mexico
- Average rainfall in December: 7mm
The wettest month (with the highest rainfall) is July (175mm).
The driest month (with the least rainfall) is April (5mm).
Average rainfall days in December
Pénjamo, Mexico
- Average rainfall days in December: 3.9 days
The month with the highest number of rainy days is July (28.1 days).
The month with the least rainy days is February (3.3 days).
Average daylight in December /
Average sunshine in December
Pénjamo, Mexico
- Average daylight in December: 10h and 54min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in December: 9h and 48min
The months with the most sunshine are January, May and December (Average sunshine: 9h and 48min).
The month with the least sunshine is July (Average sunshine: 8h and 54min).
Average sunshine days in December
Pénjamo, Mexico
- Average sunshine days in December: 25.9 days
The month with the most sunshine days is December (25.9 days).
The month with the least sunshine days is July (1.8 days).
Average UV index in December
Pénjamo, Mexico
- Average UV index in December: 4
The months with the highest UV index are April and May (UV index 6).
The months with the lowest UV index are January, November and December (UV index 4).
Average cloud cover in December
Pénjamo, Mexico
- Average cloud cover in December: 12
The month with the most cloud cover is September (Cloud cover 41).
The months with the least cloud cover are March and April (Cloud cover 10).
Average visibility in December
Pénjamo, Mexico
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The months with the lowest visibility are July, August and September (8km).
