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
The commencement of January brings an average high-temperature of a still icy 40.6°F (4.8°C), marking an inconsequential divergence from December. In Dayton, an average low-temperature of 25.5°F (-3.6°C) is recorded during January nights.Humidity
The months with the highest humidity are January and December, with an average relative humidity of 71%.Rainfall
In January, the rain falls for 8.3 days. Throughout January, 1.22" (31mm) of precipitation is accumulated. In Dayton, Nevada, during the entire year, the rain falls for 82 days and collects up to 9.65" (245mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Dayton, in January, during 6.3 snowfall days, 3.54" (90mm) of snow is typically accumulated. In Dayton, during the entire year, snow falls for 34.2 days and aggregates up to 21.69" (551mm) of snow.Daylight
The average length of the day in January is 9h and 47min.On the first day of the month, sunrise is at 7:17 am and sunset at 4:45 pm. On the last day of January, in Dayton, sunrise is at 7:06 am and sunset at 5:17 pm PST.
Sunshine
In Dayton, the average sunshine in January is 6.4h.UV index
The average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: During January, 2 as the daily maximum UV index converts into the following advice:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is January cold?
What is the most humid month?
What is the average humidity in January?
How many days does it rain in January?
How many days does it snow in January?
How many hours of daylight does Dayton have in January?
When are sunrise and sunset in January?
How long on average sun shines in January?
How high is the UV index in January?
Average temperature in January
Dayton, NV
- Average high temperature in January: 40.6°F
The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is December (38.8°F).
- Average low temperature in January: 25.5°F
The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is December (23.9°F).
Average pressure in January
Dayton, NV
- Average pressure in January: 30.19"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in January
Dayton, NV
- Average wind speed in January: 4.8mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is January (4.8mph).
Average humidity in January
Dayton, NV
- Average humidity in January: 71%
The months with the highest relative humidity are January and December (71%).
The months with the lowest relative humidity are July and August (28%).
Average rainfall in January
Dayton, NV
- Average rainfall in January: 1.22"
The wettest month (with the highest rainfall) is February (1.46").
The driest months (with the least rainfall) are July, August and September (0.24").
Average rainfall days in January
Dayton, NV
- Average rainfall days in January: 8.3 days
The month with the highest number of rainy days is March (11.4 days).
The month with the least rainy days is August (3.3 days).
Average snowfall in January
Dayton, NV
- Average snowfall in January: 3.54"
The month with the highest snowfall is February (5.47").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Dayton, NV
- Average snowfall days in January: 6.3 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 and August (0 days).
Average daylight in January /
Average sunshine in January
Dayton, NV
- 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 July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).
Average sunshine days in January
Dayton, NV
- Average sunshine days in January: 19.2 days
The month with the most sunshine days is October (25.7 days).
The month with the least sunshine days is March (15.8 days).
Average UV index in January
Dayton, NV
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in January
Dayton, NV
- Average cloud cover in January: 30
The month with the most cloud cover is December (Cloud cover 31).
The months with the least cloud cover are July and August (Cloud cover 7).
Average visibility in January
Dayton, NV
- 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).
Dayton, Nevada, USA
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