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
Harper's temperature records reveal January as the coldest month, marked by average highs of 58.6°F (14.8°C) and lows of 40.6°F (4.8°C).Humidity
In Harper, the average relative humidity in January is 62%.Rainfall
In Harper, during January, the rain falls for 7.8 days and regularly aggregates up to 0.94" (24mm) of precipitation. Throughout the year, there are 135.4 rainfall days, and 18.27" (464mm) of precipitation is accumulated.Snowfall
January, February, November and December are months with snowfall in Harper. In Harper, Texas, in January, during 0.7 snowfall days, 0.12" (3mm) of snow is typically accumulated. In Harper, during the entire year, snow falls for 1.9 days and aggregates up to 0.35" (9mm) of snow.Daylight
In January, the average length of the day in Harper is 10h and 27min.On the first day of the month, sunrise is at 7:33 am and sunset at 5:47 pm. On the last day of January, sunrise is at 7:28 am and sunset at 6:12 pm CST.
Sunshine
In Harper, Texas, the average sunshine in January is 6.9h.UV index
The average daily maximum UV index in January is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 4 during January leads to these advisories:
Guard yourself - An obligation to protect skin and eyes from harm exists. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Opt for tightly woven and loose clothing to enhance protection from the Sun. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Harper?
What are January temperatures in Harper?
What is the average humidity in January in Harper?
How much does it rain in Harper in January?
How many days does it snow in January in Harper?
How many hours of daylight does Harper have in January?
When are sunrise and sunset in January in Harper?
How long on average sun shines in January in Harper?
What is the UV index intensity in January in Harper?
Average temperature in January
Harper, TX
- Average high temperature in January: 58.6°F
The warmest month (with the highest average high temperature) is August (92.8°F).
The month with the lowest average high temperature is January (58.6°F).
- Average low temperature in January: 40.6°F
The month with the highest average low temperature is August (71.6°F).
The coldest month (with the lowest average low temperature) is January (40.6°F).
Average pressure in January
Harper, TX
- Average pressure in January: 30.15"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in January
Harper, TX
- Average wind speed in January: 9.4mph
The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is September (7.5mph).
Average humidity in January
Harper, TX
- Average humidity in January: 62%
The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (60%).
Average rainfall in January
Harper, TX
- Average rainfall in January: 0.94"
The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is November (0.87").
Average rainfall days in January
Harper, TX
- Average rainfall days in January: 7.8 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is January (7.8 days).
Average snowfall in January
Harper, TX
- Average snowfall in January: 0.12"
The month with the highest snowfall is February (0.16").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").
Average snowfall days in January
Harper, TX
- Average snowfall days in January: 0.7 days
The month with the highest number of snowfall days is January (0.7 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Harper, TX
- Average daylight in January: 10h and 3min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in January: 6h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The months with the least sunshine are November and December (Average sunshine: 5h and 48min).
Average sunshine days in January
Harper, TX
- Average sunshine days in January: 21.2 days
The month with the most sunshine days is January (21.2 days).
The month with the least sunshine days is May (12.1 days).
Average UV index in January
Harper, TX
- Average UV index in January: 4
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in January
Harper, TX
- Average cloud cover in January: 32
The month with the most cloud cover is May (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in January
Harper, TX
- 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).
Harper, Texas, USA
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