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
Lake Harmony's January weather reaches an average high of 30.6°F (-0.8°C) and an average low of 18.7°F (-7.4°C), making it the coldest month.Humidity
In Lake Harmony, the average relative humidity in January is 82%.Rainfall
In Lake Harmony, in January, during 10.3 rainfall days, 2.76" (70mm) of precipitation is typically accumulated. In Lake Harmony, during the entire year, the rain falls for 173.5 days and collects up to 36.57" (929mm) of precipitation.Snowfall
Months with snowfall in Lake Harmony are January through May, October through December. January is the month with the most snowfall. Snow falls for 15.4 days and accumulates 9.02" (229mm) of snow.Daylight
The average length of the day in January is 9h and 37min.On the first day of January, sunrise is at 7:27 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 5:17 pm EST.
Sunshine
The average sunshine in January is 3.9h.UV index
In Lake Harmony, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 2 in January converts into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest?
How cold is it in January?
What is the average humidity in January in Lake Harmony?
How many days does it rain in January?
What is the snowiest month in Lake Harmony?
How many days does it snow in January in Lake Harmony?
What is the average length of the day in January?
What time are sunrise and sunset in January in Lake Harmony?
How many hours of sunshine does Lake Harmony have in January?
What is the UV index reading in January?
Average temperature in January
Lake Harmony, PA
- Average high temperature in January: 30.6°F
The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (30.6°F).
- Average low temperature in January: 18.7°F
The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).
Average pressure in January
Lake Harmony, PA
- Average pressure in January: 30.08"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in January
Lake Harmony, PA
- Average wind speed in January: 8.5mph
The windiest months (with the highest average wind speed) are January and March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in January
Lake Harmony, PA
- Average humidity in January: 82%
The months with the highest relative humidity are February and December (84%).
The months with the lowest relative humidity are April, June and July (78%).
Average rainfall in January
Lake Harmony, PA
- Average rainfall in January: 2.76"
The wettest month (with the highest rainfall) is July (3.66").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in January
Lake Harmony, PA
- Average rainfall days in January: 10.3 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is February (9.2 days).
Average snowfall in January
Lake Harmony, PA
- Average snowfall in January: 9.02"
The month with the highest snowfall is January (9.02").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Lake Harmony, PA
- Average snowfall days in January: 15.4 days
The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Lake Harmony, PA
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January: 3h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in January
Lake Harmony, PA
- Average sunshine days in January: 12 days
The month with the most sunshine days is September (14.8 days).
The month with the least sunshine days is February (9.4 days).
Average UV index in January
Lake Harmony, PA
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in January
Lake Harmony, PA
- Average cloud cover in January: 58
The months with the most cloud cover are February and December (Cloud cover 60).
The month with the least cloud cover is July (Cloud cover 38).
Average visibility in January
Lake Harmony, PA
- Average visibility in January: 5mi
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).
Lake Harmony, Pennsylvania, USA
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