January weather forecast
Doylesburg, PA

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Weather in January

January, like December, in Doylesburg, Pennsylvania, is an icy winter month, with temperature in the range of an average high of 32.9°F (0.5°C) and an average low of 20.1°F (-6.6°C).

Temperature

In Doylesburg, the lowest average temperatures are observed in January, with a high of 32.9°F (0.5°C) and a low of 20.1°F (-6.6°C).

Humidity

In Doylesburg, the average relative humidity in January is 79%.

Rainfall

In Doylesburg, Pennsylvania, in January, it is raining for 9.8 days, with typically 2.09" (53mm) of accumulated precipitation. Throughout the year, there are 164.3 rainfall days, and 28.19" (716mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Doylesburg, Pennsylvania. January is the month with the most snowfall. Snow falls for 12.2 days and accumulates 5.24" (133mm) of snow.

Daylight

The average length of the day in January is 9h and 42min.
On the first day of the month, sunrise is at 7:33 am and sunset at 4:55 pm. On the last day of January, in Doylesburg, sunrise is at 7:20 am and sunset at 5:27 pm EST.

Sunshine

With an average of 4.2h of sunshine, January has the least sunshine of the year in Doylesburg.

UV index

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Doylesburg, Pennsylvania. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 2 in January translates into these instructions:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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Frequently asked questions

What part of the year is the coldest in Doylesburg?

The coldest time of the year is January, with temperatures averaging a high of 32.9°F (0.5°C) and a low of 20.1°F (-6.6°C).

How cold is it in Doylesburg in January?

The high-temperature, in January, in Doylesburg, records 32.9°F (0.5°C), while the low-temperature is 20.1°F (-6.6°C).

What is the average humidity in January in Doylesburg?

In Doylesburg, Pennsylvania, the average relative humidity in January is 79%.

How many days does it rain in January in Doylesburg?

In January, in Doylesburg, Pennsylvania, the rain falls for 9.8 days. Throughout January, 2.09" (53mm) of precipitation is accumulated.

When does it snow the most in Doylesburg?

The month with the most snowfall in Doylesburg is January, when snow falls for 12.2 days and typically aggregates up to 5.24" (133mm) of snow.

How much does it snow in Doylesburg in January?

In Doylesburg, Pennsylvania, in January, snow falls for 12.2 days, with typically accumulated 5.24" (133mm) of snow.

What is the average length of the day in January in Doylesburg?

In Doylesburg, Pennsylvania, the average day length in January is 9h and 42min.

When are sunrise and sunset in January in Doylesburg?

On the first day of January, sunrise is at 7:33 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:27 pm EST.

What is the month with the least sunshine in Doylesburg?

The month with the least sunshine is January, with an average of 4.2h of sunshine.

How long on average sun shines in January in Doylesburg?

In Doylesburg, Pennsylvania, the average sunshine duration in January is 4.2h.

When is the lowest UV index in Doylesburg?

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2.

How high is the UV index in January in Doylesburg?

In January, the average daily maximum UV index in Doylesburg, Pennsylvania, is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Doylesburg, PA

Average temperature in January - Doylesburg, PA
  • Average high temperature in January: 32.9°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (32.9°F).

  • Average low temperature in January: 20.1°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

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Average pressure in January
Doylesburg, PA

Average pressure in January - Doylesburg, PA
  • 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).

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Average wind speed in January
Doylesburg, PA

Average wind speed in January - Doylesburg, PA
  • Average wind speed in January: 7.8mph

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in January
Doylesburg, PA

Average humidity in January - Doylesburg, PA
  • Average humidity in January: 79%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is July (75%).

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Average rainfall in January
Doylesburg, PA

Average rainfall in January - Doylesburg, PA
  • Average rainfall in January: 2.09"

The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in January
Doylesburg, PA

Average rainfall days in January - Doylesburg, PA
  • Average rainfall days in January: 9.8 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (9.5 days).

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Average snowfall in January
Doylesburg, PA

Average snowfall in January - Doylesburg, PA
  • Average snowfall in January: 5.24"

The month with the highest snowfall is January (5.24").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Doylesburg, PA

Average snowfall days in January - Doylesburg, PA
  • Average snowfall days in January: 12.2 days

The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Doylesburg, PA

Average daylight in January / Average sunshine in January - Doylesburg, PA
  • 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: 4h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

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Average sunshine days in January
Doylesburg, PA

Average sunshine days in January - Doylesburg, PA
  • Average sunshine days in January: 12.8 days

The month with the most sunshine days is November (16.7 days).
The month with the least sunshine days is May (10.7 days).

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Average UV index in January
Doylesburg, PA

Average UV index in January - Doylesburg, PA
  • Average UV index in January: 2

The months with the highest UV index are May and June (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in January
Doylesburg, PA

Average cloud cover in January - Doylesburg, PA
  • Average cloud cover in January: 56

The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 34).

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Average visibility in January
Doylesburg, PA

Average visibility in January - Doylesburg, PA
  • Average visibility in January: 5mi

The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).

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Doylesburg, Pennsylvania, USA

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