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
December
Weather in December
Temperature
The arrival of December marks a slight shift to an average high-temperature of a still moderately hot 28.5°C (83.3°F) from November's 29.1°C (84.4°F). Guinsay's average temperature during the nights of December is recorded at a still moderately hot 25°C (77°F).Heat index
For most parts of December, the heat index is evaluated at a tropical 34°C (93.2°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', gives an indication of how one might feel in terms of heat after considering humidity. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are of high significance for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Humidity
January, November and December, with an average relative humidity of 82%, are the most humid months in Guinsay.Rainfall
In Guinsay, during December, the rain falls for 20.9 days and regularly aggregates up to 131mm (5.16") of precipitation. Throughout the year, in Guinsay, there are 250.7 rainfall days, and 1137mm (44.76") of precipitation is accumulated.Daylight
December has the shortest days of the year in Guinsay, with an average of 11h and 30min of daylight.On the first day of December in Guinsay, Philippines, sunrise is at 5:46 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 5:32 pm PST.
Sunshine
In December, the average sunshine is 6.7h.UV index
The months with the highest UV index in Guinsay, Philippines, are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Guinsay, Philippines, are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: During December, 7 as the daily maximum UV index converts into the following advice:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. 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
Is it hot in Guinsay during December?
What are the most humid months in Guinsay?
What is the average humidity in December in Guinsay?
How many days does it rain in December in Guinsay?
What is the month with the shortest days in Guinsay?
How many hours of daylight does Guinsay have in December?
What time are sunrise and sunset in December in Guinsay?
How many hours of sunshine does Guinsay have in December?
When is the highest UV index in Guinsay?
What are the months with the lowest UV index in Guinsay?
What is the UV index reading in December in Guinsay?
Average temperature in December
Guinsay, Philippines
- Average high temperature in December: 28.5°C
The warmest month (with the highest average high temperature) is May (30.4°C).
The month with the lowest average high temperature is January (27.6°C).
- Average low temperature in December: 25°C
The month with the highest average low temperature is May (25.9°C).
The coldest month (with the lowest average low temperature) is February (24.1°C).
Average pressure in December
Guinsay, Philippines
- Average pressure in December: 1009.6mbar
The month with the highest atmospheric pressure is February (1011.7mbar).
The months with the lowest atmospheric pressure are July and August (1008.5mbar).
Average wind speed in December
Guinsay, Philippines
- Average wind speed in December: 13.3km/h
The windiest month (with the highest average wind speed) is January (15.7km/h).
The calmest month (with the lowest average wind speed) is May (8.3km/h).
Average humidity in December
Guinsay, Philippines
- Average humidity in December: 82%
The months with the highest relative humidity are January, November and December (82%).
The months with the lowest relative humidity are May and August (77%).
Average rainfall in December
Guinsay, Philippines
- Average rainfall in December: 131mm
The wettest month (with the highest rainfall) is November (155mm).
The driest months (with the least rainfall) are March and April (47mm).
Average rainfall days in December
Guinsay, Philippines
- Average rainfall days in December: 20.9 days
The month with the highest number of rainy days is July (23.3 days).
The month with the least rainy days is February (16.6 days).
Average daylight in December /
Average sunshine in December
Guinsay, Philippines
- Average daylight in December: 11h and 3min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in December: 6h and 4min
The month with the most sunshine is June (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in December
Guinsay, Philippines
- Average sunshine days in December: 7.1 days
The months with the most sunshine days are March and April (10.3 days).
The months with the least sunshine days are September and October (5.5 days).
Average UV index in December
Guinsay, Philippines
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in December
Guinsay, Philippines
- Average cloud cover in December: 51
The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are April and May (Cloud cover 36).
Average visibility in December
Guinsay, Philippines
- 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).
