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
In Ong, the month of January registers the lowest temperatures, averaging 37.9°F (3.3°C) at the peak and 26.2°F (-3.2°C) at the lowest.Humidity
In January, the average relative humidity in Ong is 75%.Rainfall
The month with the least rainfall in Ong is January, when the rain falls for 5.8 days and typically collects 0.59" (15mm) of precipitation.Snowfall
Months with snowfall in Ong are January through April, November and December. In Ong, in January, during 4.5 snowfall days, 0.83" (21mm) of snow is typically accumulated. Throughout the year, in Ong, there are 14.6 snowfall days, and 3.15" (80mm) of snow is accumulated.Daylight
In Ong, New Jersey, the average length of the day in January is 9h and 43min.On the first day of the month, sunrise is at 7:19 am and sunset at 4:43 pm. On the last day of January, in Ong, sunrise is at 7:07 am and sunset at 5:15 pm EST.
Sunshine
In Ong, the average sunshine in January is 5.1h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: A typical high UV index of 2 in January suggests the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Frequently asked questions
What part of the year is the coldest in Ong?
How cold does it get in Ong in January?
What is the average humidity in January in Ong?
What is the driest month in Ong?
How many days does it rain in January in Ong?
How many days does it snow in January in Ong?
What is the average length of the day in January in Ong?
What time are sunrise and sunset in January in Ong?
How many hours of sunshine does Ong have in January?
What is the month with the lowest UV index in Ong?
What is the UV index intensity in January in Ong?
Average temperature in January
Ong, NJ
- Average high temperature in January: 37.9°F
The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (37.9°F).
- Average low temperature in January: 26.2°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).
Average pressure in January
Ong, NJ
- Average pressure in January: 30.08"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Ong, NJ
- Average wind speed in January: 8.7mph
The windiest months (with the highest average wind speed) are February, March and April (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity in January
Ong, NJ
- Average humidity in January: 75%
The month with the highest relative humidity is June (79%).
The month with the lowest relative humidity is April (72%).
Average rainfall in January
Ong, NJ
- Average rainfall in January: 0.59"
The wettest month (with the highest rainfall) is July (1.69").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days in January
Ong, NJ
- Average rainfall days in January: 5.8 days
The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is January (5.8 days).
Average snowfall in January
Ong, NJ
- Average snowfall in January: 0.83"
The month with the highest snowfall is March (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Ong, NJ
- Average snowfall days in January: 4.5 days
The month with the highest number of snowfall days is January (4.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Ong, NJ
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January: 5h and 1min
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 54min).
Average sunshine days in January
Ong, NJ
- Average sunshine days in January: 21.3 days
The months with the most sunshine days are January and November (21.3 days).
The month with the least sunshine days is July (13 days).
Average UV index in January
Ong, NJ
- 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
Ong, NJ
- Average cloud cover in January: 44
The months with the most cloud cover are February and March (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 31).
Average visibility in January
Ong, NJ
- 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).
Ong, New Jersey, USA
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