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 snowfall in January
- Average snowfall 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
Castle Dale witnesses the coldest weather in January, with temperatures averaging a high of 32.5°F (0.3°C) and a low of 16.9°F (-8.4°C).Humidity
January is the most humid month, with an average relative humidity of 78%.Rainfall
The months with the least rainfall are January, June and November Rain falls for 4.2 days and accumulates 0.51" (13mm) of rain.Snowfall
Months with snowfall are January through May, October through December. In Castle Dale, in January, snow falls for 8.1 days, with typically accumulated 3.66" (93mm) of snow. Throughout the year, there are 37.2 snowfall days, and 19.65" (499mm) of snow is accumulated.Daylight
In Castle Dale, the average length of the day in January is 9h and 47min.On the first day of January in Castle Dale, Utah, sunrise is at 7:43 am and sunset at 5:11 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:43 pm MST.
Sunshine
The month with the least sunshine in Castle Dale is January, with an average of 6.4h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In January, the maximum UV index of 2 transforms into these recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What are the coldest months in Castle Dale?
How cold is January in Castle Dale?
What is the most humid month in Castle Dale?
What is the average humidity in January in Castle Dale?
What is the driest month in Castle Dale?
How many days does it rain in January in Castle Dale?
How many days does it snow in January in Castle Dale?
How many hours of daylight does Castle Dale have in January?
When are sunrise and sunset in January in Castle Dale?
What is the month with the least sunshine in Castle Dale?
How long on average sun shines in January in Castle Dale?
When is the lowest UV index in Castle Dale?
What is the UV index reading in January in Castle Dale?
Average temperature in January
Castle Dale, UT
- Average high temperature in January: 32.5°F
The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (32.5°F).
- Average low temperature in January: 16.9°F
The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).
Average pressure in January
Castle Dale, UT
- Average pressure in January: 30.25"Hg
The month with the highest atmospheric pressure is January (30.25"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in January
Castle Dale, UT
- Average wind speed in January: 4.8mph
The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is January (4.8mph).
Average humidity in January
Castle Dale, UT
- Average humidity in January: 78%
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is June (28%).
Average rainfall in January
Castle Dale, UT
- Average rainfall in January: 0.51"
The wettest month (with the highest rainfall) is July (1.46").
The driest months (with the least rainfall) are January, June and November (0.51").
Average rainfall days in January
Castle Dale, UT
- Average rainfall days in January: 4.2 days
The month with the highest number of rainy days is July (13.8 days).
The month with the least rainy days is January (4.2 days).
Average snowfall in January
Castle Dale, UT
- Average snowfall in January: 3.66"
The month with the highest snowfall is December (4.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Castle Dale, UT
- Average snowfall days in January: 8.1 days
The month with the highest number of snowfall days is December (8.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Castle Dale, UT
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January: 6h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 24min).
Average sunshine days in January
Castle Dale, UT
- Average sunshine days in January: 21.8 days
The month with the most sunshine days is November (22.8 days).
The month with the least sunshine days is July (12.4 days).
Average UV index in January
Castle Dale, UT
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Castle Dale, UT
- Average cloud cover in January: 30
The month with the most cloud cover is January (Cloud cover 30).
The month with the least cloud cover is September (Cloud cover 11).
Average visibility in January
Castle Dale, UT
- Average visibility in January: 5mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Castle Dale, Utah, USA
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