Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
Sultan Gumander's December average high-temperature settles at a moderately hot 29.7°C (85.5°F), showing a near match with the preceding month. During the month of December, an average low-temperature of 23.7°C (74.7°F) is recorded.Heat index
December's mean heat index is evaluated at a sweltering 37°C (98.6°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.Records show heat index calculations are tailored for shaded regions and mild winds. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.
Humidity
The average relative humidity in December in Sultan Gumander is 80%.Rainfall
In Sultan Gumander, during December, the rain falls for 18.2 days and regularly aggregates up to 63mm (2.48") of precipitation. In Sultan Gumander, Philippines, during the entire year, the rain falls for 271.2 days and collects up to 1275mm (50.2") of precipitation.Daylight
With an average of 11h and 42min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 5:41 am and sunset at 5:24 pm. On the last day of December, sunrise is at 5:56 am and sunset at 5:37 pm PST.
Sunshine
In December, the average sunshine in Sultan Gumander is 9h.UV index
January through June, August through December, with an average maximum UV index of 7, are months with the highest UV index in Sultan Gumander. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 7 in December interprets into the following advice:
Guard oneself from overexposure. Defence against sun injury is vital. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Frequently asked questions
Is it hot in Sultan Gumander during December?
What is the average humidity in December in Sultan Gumander?
How many days does it rain in December in Sultan Gumander?
What is the month with the shortest days in Sultan Gumander?
What is the average length of the day in December in Sultan Gumander?
When are sunrise and sunset in December in Sultan Gumander?
How many hours of sunshine does Sultan Gumander have in December?
When is the highest UV index in Sultan Gumander?
What is the UV index intensity in December in Sultan Gumander?
Average temperature in December
Sultan Gumander, Philippines
- Average high temperature in December: 29.7°C
The warmest month (with the highest average high temperature) is April (30.8°C).
The month with the lowest average high temperature is July (28.8°C).
- Average low temperature in December: 23.7°C
The month with the highest average low temperature is May (24.3°C).
The coldest month (with the lowest average low temperature) is February (23.2°C).
Average pressure in December
Sultan Gumander, Philippines
- Average pressure in December: 1009.3mbar
The month with the highest atmospheric pressure is February (1010.8mbar).
The month with the lowest atmospheric pressure is November (1009.2mbar).
Average wind speed in December
Sultan Gumander, Philippines
- Average wind speed in December: 6km/h
The windiest month (with the highest average wind speed) is February (7.9km/h).
The calmest month (with the lowest average wind speed) is May (3.9km/h).
Average humidity in December
Sultan Gumander, Philippines
- Average humidity in December: 80%
The month with the highest relative humidity is July (83%).
The months with the lowest relative humidity are March and April (78%).
Average rainfall in December
Sultan Gumander, Philippines
- Average rainfall in December: 63mm
The wettest month (with the highest rainfall) is June (186mm).
The driest month (with the least rainfall) is February (50mm).
Average rainfall days in December
Sultan Gumander, Philippines
- Average rainfall days in December: 18.2 days
The month with the highest number of rainy days is May (27.3 days).
The month with the least rainy days is February (15.5 days).
Average daylight in December /
Average sunshine in December
Sultan Gumander, Philippines
- Average daylight in December: 11h and 4min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in December: 9h and 0min
The month with the most sunshine is June (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 6h and 54min).
Average sunshine days in December
Sultan Gumander, Philippines
- Average sunshine days in December: 11.5 days
The month with the most sunshine days is December (11.5 days).
The month with the least sunshine days is May (2.9 days).
Average UV index in December
Sultan Gumander, Philippines
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April, May, June, August, September, October, November and December (UV index 7).
The month with the lowest UV index is July (UV index 6).
Average cloud cover in December
Sultan Gumander, Philippines
- Average cloud cover in December: 33
The month with the most cloud cover is July (Cloud cover 48).
The month with the least cloud cover is February (Cloud cover 30).
Average visibility in December
Sultan Gumander, Philippines
- Average visibility in December: 10km
The months with the highest visibility are February, March, September and December (10km).
The months with the lowest visibility are January, April, May, June, July, August, October and November (9km).
Sultan Gumander, Philippines
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