Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
With January's advent, Hawaiian Beaches, Hawaii, sees an average high-temperature of a still pleasant 70.9°F (21.6°C), subtly shifted from December's 71.6°F (22°C). During January's nights, Hawaiian Beaches notes a minor temperature decline, reaching an average of 64.8°F (18.2°C).Humidity
January, May through July, with an average relative humidity of 78%, are the least humid months in Hawaiian Beaches.Rainfall
In Hawaiian Beaches, during January, the rain falls for 13.3 days and regularly aggregates up to 2.72" (69mm) of precipitation. In Hawaiian Beaches, Hawaii, during the entire year, the rain falls for 227.7 days and collects up to 27.83" (707mm) of precipitation.Daylight
In Hawaiian Beaches, Hawaii, the average length of the day in January is 11h and 7min.On the first day of January in Hawaiian Beaches, sunrise is at 6:53 am and sunset at 5:52 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 6:11 pm HST.
Sunshine
The average sunshine in January is 7.9h.UV index
The months with the lowest UV index are January through April, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In January, the average maximum UV index of 5 translates into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are January temperatures in Hawaiian Beaches?
What is the least humid month in Hawaiian Beaches?
What is the average humidity in January in Hawaiian Beaches?
How many days does it rain in January in Hawaiian Beaches?
How many hours of daylight does Hawaiian Beaches have in January?
When are sunrise and sunset in January in Hawaiian Beaches?
How long on average sun shines in January in Hawaiian Beaches?
When is the lowest UV index in Hawaiian Beaches?
What is the UV index reading in January in Hawaiian Beaches?
Average temperature in January
Hawaiian Beaches, HI
- Average high temperature in January: 70.9°F
The warmest month (with the highest average high temperature) is August (75.4°F).
The month with the lowest average high temperature is March (69.6°F).
- Average low temperature in January: 64.8°F
The month with the highest average low temperature is September (70°F).
The coldest month (with the lowest average low temperature) is March (64°F).
Average pressure in January
Hawaiian Beaches, HI
- Average pressure in January: 30"Hg
The month with the highest atmospheric pressure is April (30.05"Hg).
The months with the lowest atmospheric pressure are September and October (29.97"Hg).
Average wind speed in January
Hawaiian Beaches, HI
- Average wind speed in January: 7mph
The windiest month (with the highest average wind speed) is August (7.6mph).
The calmest month (with the lowest average wind speed) is October (6.7mph).
Average humidity in January
Hawaiian Beaches, HI
- Average humidity in January: 78%
The month with the highest relative humidity is March (80%).
The months with the lowest relative humidity are January, May, June and July (78%).
Average rainfall in January
Hawaiian Beaches, HI
- Average rainfall in January: 2.72"
The wettest month (with the highest rainfall) is February (3.78").
The driest month (with the least rainfall) is June (1.1").
Average rainfall days in January
Hawaiian Beaches, HI
- Average rainfall days in January: 13.3 days
The month with the highest number of rainy days is March (22.9 days).
The month with the least rainy days is January (13.3 days).
Average daylight in January /
Average sunshine in January
Hawaiian Beaches, HI
- Average daylight in January: 11h and 1min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in January: 7h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in January
Hawaiian Beaches, HI
- Average sunshine days in January: 12.1 days
The month with the most sunshine days is January (12.1 days).
The month with the least sunshine days is August (1.8 days).
Average UV index in January
Hawaiian Beaches, HI
- Average UV index in January: 5
The months with the highest UV index are May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March and April (UV index 5).
Average cloud cover in January
Hawaiian Beaches, HI
- Average cloud cover in January: 26
The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is January (Cloud cover 26).
Average visibility in January
Hawaiian Beaches, HI
- Average visibility in January: 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).
Hawaiian Beaches, Hawaii, USA
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