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 coldest month is January, with an average high-temperature of 42.1°F (5.6°C) and an average low-temperature of 27.1°F (-2.7°C).Humidity
In Brooklyn Heights, the average relative humidity in January is 72%.Rainfall
In Brooklyn Heights, in January, during 6.8 rainfall days, 1.18" (30mm) of precipitation is typically accumulated. Throughout the year, there are 136.8 rainfall days, and 25.79" (655mm) of precipitation is accumulated.Snowfall
January through March, May, November and December are months with snowfall in Brooklyn Heights. In Brooklyn Heights, during January, snow falls for 3.3 days and regularly aggregates up to 0.91" (23mm) of snow. In Brooklyn Heights, during the entire year, snow falls for 11.3 days and aggregates up to 2.91" (74mm) of snow.Daylight
In Brooklyn Heights, the average length of the day in January is 9h and 57min.On the first day of the month, sunrise is at 7:31 am and sunset at 5:10 pm. On the last day of January, in Brooklyn Heights, sunrise is at 7:21 am and sunset at 5:40 pm CST.
Sunshine
With an average of 5.4h of sunshine, January has the least sunshine of the year in Brooklyn Heights.UV index
January, February 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 health risk from unsafe exposure to UV radiation for average individuals.Note: An average maximum UV index of 2 in January leads to these recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Direct Sun exposure should be minimized especially during midday when radiation is most intense. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
What part of the year is the coldest in Brooklyn Heights?
How cold does it get in Brooklyn Heights in January?
What is the average humidity in January in Brooklyn Heights?
How many days does it rain in January in Brooklyn Heights?
How many days does it snow in January in Brooklyn Heights?
How many hours of daylight does Brooklyn Heights have in January?
When is the sunrise / sunset in January in Brooklyn Heights?
What is the month with the least sunshine in Brooklyn Heights?
How many hours of sunshine does Brooklyn Heights have in January?
What is the month with the lowest UV index in Brooklyn Heights?
What is the UV index intensity in January in Brooklyn Heights?
Average temperature in January
Brooklyn Heights, MO
- Average high temperature in January: 42.1°F
The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (42.1°F).
- Average low temperature in January: 27.1°F
The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).
Average pressure in January
Brooklyn Heights, MO
- Average pressure in January: 30.17"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in January
Brooklyn Heights, MO
- Average wind speed in January: 10.1mph
The windiest months (with the highest average wind speed) are March and April (10.7mph).
The calmest month (with the lowest average wind speed) is July (7mph).
Average humidity in January
Brooklyn Heights, MO
- Average humidity in January: 72%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (71%).
Average rainfall in January
Brooklyn Heights, MO
- Average rainfall in January: 1.18"
The wettest month (with the highest rainfall) is May (4.33").
The driest month (with the least rainfall) is December (0.98").
Average rainfall days in January
Brooklyn Heights, MO
- Average rainfall days in January: 6.8 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is December (5.5 days).
Average snowfall in January
Brooklyn Heights, MO
- Average snowfall in January: 0.91"
The month with the highest snowfall is February (1.06").
The months with the least snowfall are April, June, July, August, September and October (0").
Average snowfall days in January
Brooklyn Heights, MO
- Average snowfall days in January: 3.3 days
The month with the highest number of snowfall days is February (3.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Brooklyn Heights, MO
- Average daylight in January: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January: 5h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in January
Brooklyn Heights, MO
- Average sunshine days in January: 21.1 days
The month with the most sunshine days is December (22.4 days).
The month with the least sunshine days is July (12.2 days).
Average UV index in January
Brooklyn Heights, MO
- Average UV index in January: 2
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in January
Brooklyn Heights, MO
- Average cloud cover in January: 40
The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in January
Brooklyn Heights, MO
- 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).
Brooklyn Heights, Missouri, USA
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