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 snowfall in December
- Average snowfall 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
Transitioning from November to December involves a subtle drop in average high-temperatures, descending from an agreeable 68.7°F (20.4°C) to an enjoyable 62.4°F (16.9°C). In North Island, December nights witness a steady temperature drop to a frosty 48.4°F (9.1°C).Humidity
The average relative humidity in December in North Island is 79%.Rainfall
In North Island, during December, the rain falls for 9.6 days and regularly aggregates up to 1.06" (27mm) of precipitation. In North Island, during the entire year, the rain falls for 133.1 days and collects up to 13.9" (353mm) of precipitation.Snowfall
January and December are months with snowfall in North Island. The months with the most snowfall in North Island are January and December, with an average 0.04" (1mm) of accumulated snow.Daylight
The month with the shortest days in North Island is December, with an average of 10h and 18min of daylight.On the first day of the month, sunrise is at 6:49 am and sunset at 5:11 pm. On the last day of December, sunrise is at 7:06 am and sunset at 5:22 pm CST.
Sunshine
December has the least sunshine of the year, with an average of 5h of sunshine.UV index
The month with the lowest UV index is December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index, 3 in December, converts into the following recommendations:
Guard yourself - Avoiding sunburn is suggested. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Frequently asked questions
What is the usual temperature for North Island in December?
What is the average humidity in December in North Island?
How much does it rain in North Island in December?
When does it snow the most in North Island?
When does it start snowing in North Island?
What is the month with the shortest days in North Island?
What is the average length of the day in December in North Island?
When are sunrise and sunset in December in North Island?
What is the month with the least sunshine in North Island?
How long on average sun shines in December in North Island?
When is the lowest UV index in North Island?
What is the UV index reading in December in North Island?
Average temperature in December
North Island, LA
- Average high temperature in December: 62.4°F
The warmest months (with the highest average high temperature) are July and August (90°F).
The month with the lowest average high temperature is January (59.5°F).
- Average low temperature in December: 48.4°F
The month with the highest average low temperature is July (75.7°F).
The coldest month (with the lowest average low temperature) is January (44.6°F).
Average pressure in December
North Island, LA
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in December
North Island, LA
- Average wind speed in December: 8.8mph
The windiest months (with the highest average wind speed) are February and April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).
Average humidity in December
North Island, LA
- Average humidity in December: 79%
The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall in December
North Island, LA
- Average rainfall in December: 1.06"
The wettest month (with the highest rainfall) is August (2.05").
The driest month (with the least rainfall) is March (0.71").
Average rainfall days in December
North Island, LA
- Average rainfall days in December: 9.6 days
The month with the highest number of rainy days is August (17.4 days).
The month with the least rainy days is November (7.4 days).
Average snowfall in December
North Island, LA
- Average snowfall in December: 0.04"
The months with the highest snowfall are January and December (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days in December
North Island, LA
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
North Island, LA
- Average daylight in December: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in December: 5h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in December
North Island, LA
- Average sunshine days in December: 18.9 days
The month with the most sunshine days is October (21.4 days).
The month with the least sunshine days is August (10.3 days).
Average UV index in December
North Island, LA
- Average UV index in December: 3
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in December
North Island, LA
- Average cloud cover in December: 46
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 25).
Average visibility in December
North Island, LA
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
North Island, Louisiana, USA
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