Honolulu Weather in December: Temperature, Precipitation, Wind
In December, Honolulu, United States has warm and wet weather, with an average temperature of 23.6°C (74.5°F). The highs reach 26.7°C (80.0°F) and the lows drop to 20.8°C (69.5°F) on average.
What is the temperature in Honolulu in December?
Average air temperature in Honolulu is 23.6°C (74.5°F) in December. The outside temperature in Honolulu feels like 23.8°C (74.9°F) on a typical December day. The highest average temperature during sunny days is 26.7°C (80°F) and feels like 27.6°C (81.6°F). The lowest average temperature after dark is 20.8°C (69.5°F) which feels like 20.8°C (69.5°F).
How hot is Honolulu in December?
The hot temperature in December in Honolulu rises to 29.3°C (84.7°F) on sunny days with low cloud coverage and 76.2% humidity. During hottest days of December it feels like 32 °C (89.6°F). The average maximum temp in Honolulu is 26.7°C (89.6°F) during day time in December.
How cold is Honolulu in December?
The coldest temp in Honolulu in December drops to 17.6°C (63.7°F) during the cold nights. With 23.2km/h (14.4mph) winds and 76.2% humidity it feels like 17.6°C (63.7°F) on the coldest nights. The average minimum temperature is 20.8°C (69.5°F) during night time in December.
Does it rain in Honolulu in December?
Yes, it rains for 30 days in Honolulu, United States in December averaging 0.96 mm of precipitation. Honolulu has a 58.1% chance for rain throughout the entire month of December.
How much does it rain in Honolulu throughout December?
Honolulu has 0.96 mm (0.04 inch) of rain per day on average in December. It rains for an average of 30 days out of the entire month.
Is Honolulu windy in December?
The average speed of wind in Honolulu, United States during December is 23.2km/h (14.4mph) and average windgust is 42.3km/h (26.3mph). On some days in December wind can reach up to 34.4km/h (21.4mph).
What is the direction of the wind in Honolulu in December?
Most days of December the wind is blowing from East direction in Honolulu.
What are the humidity levels in Honolulu in December?
The average humidity levels in Honolulu in December are 76.2%. Daily humidity levels in Honolulu range from 59.8% to 91% during December.
How many hours of daylight are in Honolulu in December?
Honolulu has 10 hours 51 minutes of daylight in December on average. Sunset and sunrise times gradually change throughout the month. Sunrise in Honolulu in December is at 7:01:31 and the sunset is at 17:53:04.
What is the cloud coverage in Honolulu in December?
Clouds cover 57.5% of the sky on average throughout December in Honolulu. The cloud coverage ranges from 20.2% to 86.7% depending on the day of the month.
What is the UV level in December in Honolulu?
The average UV index in Honolulu is 5.6 in December. UV levels change throughout the month and range from 1 to 8.
What is the solar radiation in Honolulu in December?
The average solar radiation is 136.4 W/m2 (Watts per square meter) in Honolulu during December. However solar radiation levels change throughout the month and range from 28.9 W/m2 to 214.5 W/m2.
What is the solar energy during December in Honolulu?
The average solar energy during December in Honolulu is 11.7 MJ/m2 (megajoules per square metre). Solar energy ranges from 2.5 MJ/m2, to 18.6 MJ/m2 during December.
Are there severe weather risks in Honolulu in December?
Yes, there is a 12.6% risk for severe weather in Honolulu, United States in December.
What is the air pressure in Honolulu in December?
On average the air pressure in Honolulu in December is 1017.1 mb (millibars). Throughout the month the sea level pressure ranges from 1012.6 mb to 1020.6 mb.
What is the visibility in Honolulu in December?
The average daylight visibility in Honolulu in December is 15.7 km (9.7 miles). Depending on the precipitation the visibility ranges from 14.5 km (9 miles) to 16 km (9.9 miles) throughout December.
What is the dew point in Honolulu in December?
The average dew point in Honolulu during December is 19°C (66.1°F).
Where is the data for Honolulu climate in December coming from?
The climate data for Honolulu, Hawaii, United States in December is collected from the following weather stations.
- KANEOHE BAY MCAS, HI US
- EWA KALAELOA AIRPORT, HI US
- HONOLULU INTERNATIONAL AIRPORT, HI US
- OAHU FOREST NWR HI US
- KALAELOA AIRPORT, HI
- PHNG
- HONOLULU INTL,HI
- SCHOFIELD EAST HI US