December weather forecastGuasave, Mexico
December
Weather in December
December, the first month of the winter in Guasave, is still a warm month, with an average temperature varying between 27.5°C (81.5°F) and 15.8°C (60.4°F).Temperature
Guasave's coldest weather arrives in December, when temperatures average a high of 27.5°C (81.5°F) and a low of 15.8°C (60.4°F).Heat index
The heat index value during December is computed to be 28°C (82.4°F). With prolonged exposure and constant activity, one might feel exhausted and experience heat cramps.Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
Humidity
In Guasave, the average relative humidity in December is 51%.Rainfall
In Guasave, in December, during 3.5 rainfall days, 10mm (0.39") of precipitation is typically accumulated. Throughout the year, there are 99.3 rainfall days, and 342mm (13.46") of precipitation is accumulated.Daylight
With an average of 10h and 36min of daylight, December has the shortest days of the year.On the first day of December in Guasave, sunrise is at 6:43 am and sunset at 5:22 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 5:34 pm MST.
Sunshine
The month with the least sunshine in Guasave is December, with an average of 7.1h of sunshine.UV index
January and December, with an average maximum UV index of 5, are months with the lowest UV index in Guasave. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: In December, a regular UV index of 5 translates into these guidelines:
Prioritize safety - Suggestions to prevent sun damage are offered. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Guasave, Mexico
- Average high temperature in December: 27.5°C
The warmest month (with the highest average high temperature) is June (36.2°C).
The month with the lowest average high temperature is December (27.5°C).
- Average low temperature in December: 15.8°C
The month with the highest average low temperature is July (26.6°C).
The coldest month (with the lowest average low temperature) is February (14.1°C).
Average pressure in December
Guasave, Mexico
- Average pressure in December: 1015.2mbar
The month with the highest atmospheric pressure is January (1015.8mbar).
The month with the lowest atmospheric pressure is September (1010.4mbar).
Average wind speed in December
Guasave, Mexico
- Average wind speed in December: 10.4km/h
The windiest month (with the highest average wind speed) is June (12.6km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).
Average humidity in December
Guasave, Mexico
- Average humidity in December: 51%
The month with the highest relative humidity is September (69%).
The month with the lowest relative humidity is May (38%).
Average rainfall in December
Guasave, Mexico
- Average rainfall in December: 10mm
The wettest month (with the highest rainfall) is September (90mm).
The driest month (with the least rainfall) is April (1mm).
Average rainfall days in December
Guasave, Mexico
- Average rainfall days in December: 3.5 days
The month with the highest number of rainy days is July (24.4 days).
The month with the least rainy days is April (1.2 days).
Average daylight in December /
Average sunshine in December
Guasave, Mexico
- Average daylight in December: 10h and 36min
The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).
- Average sunshine in December: 7h and 6min
The month with the most sunshine is May (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).
Average sunshine days in December
Guasave, Mexico
- Average sunshine days in December: 26.9 days
The month with the most sunshine days is March (28.9 days).
The month with the least sunshine days is July (3.4 days).
Average UV index in December
Guasave, Mexico
- Average UV index in December: 5
The months with the highest UV index are June and September (UV index 8).
The months with the lowest UV index are January and December (UV index 5).
Average cloud cover in December
Guasave, Mexico
- Average cloud cover in December: 15
The month with the most cloud cover is July (Cloud cover 30).
The month with the least cloud cover is May (Cloud cover 8).
Average visibility in December
Guasave, Mexico
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
