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
January brings the lowest temperatures, with an average high of 36.7°F (2.6°C) and an average low of 23.5°F (-4.7°C).Humidity
The average relative humidity in January is 76%.Rainfall
In January, the rain falls for 7.6 days. Throughout January, 1.73" (44mm) of precipitation is accumulated. In Richardson Ridge, during the entire year, the rain falls for 157.5 days and collects up to 27.52" (699mm) of precipitation.Snowfall
Months with snowfall in Richardson Ridge are January through May, October through December. In Richardson Ridge, during January, snow falls for 6.7 days and regularly aggregates up to 2.68" (68mm) of snow. In Richardson Ridge, during the entire year, snow falls for 22.3 days and aggregates up to 9.76" (248mm) of snow.Daylight
In January, the average length of the day in Richardson Ridge is 9h and 45min.On the first day of January, sunrise is at 7:28 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 5:26 pm EST.
Sunshine
The average sunshine in January in Richardson Ridge is 4.8h.UV index
The months with the lowest UV index in Richardson Ridge are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: A maximum daily UV index of 2 during January morphs into the following directions:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Frequently asked questions
What time of the year is the coldest in Richardson Ridge?
How cold is January in Richardson Ridge?
What is the average humidity in January in Richardson Ridge?
How many days does it rain in January in Richardson Ridge?
How many days does it snow in January in Richardson Ridge?
What is the average length of the day in January in Richardson Ridge?
When is the sunrise / sunset in January in Richardson Ridge?
How long on average sun shines in January in Richardson Ridge?
What are the months with the lowest UV index in Richardson Ridge?
What is the UV index reading in January in Richardson Ridge?
Average temperature in January
Richardson Ridge, MD
- Average high temperature in January: 36.7°F
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (36.7°F).
- Average low temperature in January: 23.5°F
The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).
Average pressure in January
Richardson Ridge, MD
- Average pressure in January: 30.1"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in January
Richardson Ridge, MD
- Average wind speed in January: 8.3mph
The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in January
Richardson Ridge, MD
- Average humidity in January: 76%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is April (75%).
Average rainfall in January
Richardson Ridge, MD
- Average rainfall in January: 1.73"
The wettest month (with the highest rainfall) is August (3.23").
The driest month (with the least rainfall) is February (1.61").
Average rainfall days in January
Richardson Ridge, MD
- Average rainfall days in January: 7.6 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (7.6 days).
Average snowfall in January
Richardson Ridge, MD
- Average snowfall in January: 2.68"
The month with the highest snowfall is March (3.03").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Richardson Ridge, MD
- Average snowfall days in January: 6.7 days
The month with the highest number of snowfall days is January (6.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Richardson Ridge, MD
- Average daylight in January: 9h and 4min
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 24min).
- Average sunshine in January: 4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in January
Richardson Ridge, MD
- Average sunshine days in January: 17.8 days
The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is May (10.8 days).
Average UV index in January
Richardson Ridge, MD
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Richardson Ridge, MD
- Average cloud cover in January: 47
The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in January
Richardson Ridge, MD
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
Richardson Ridge, Maryland, USA
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