Keene
New Hampshire, USA
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Keene, NH

January, the same as December, is another cold winter month in Keene, New Hampshire, with temperature in the range of an average high of 32.2°F (0.1°C) and an average low of 9.9°F (-12.3°C).

Temperature

January is the coldest month, with an average high-temperature of 32.2°F (0.1°C) and an average low-temperature of 9.9°F (-12.3°C).

Rainfall

In January, the rain falls for 12 days. Throughout January, 3.1" (79mm) of precipitation is accumulated. Throughout the year, in Keene, there are 138 rainfall days, and 42.2" (1071mm) of precipitation is accumulated.

Daylight

In January, the average length of the day in Keene is 9.4h.

Sunshine

In Keene, the average sunshine is 5h.

UV index

Months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low threat to health from the exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 1 in January transform into the following instructions:
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. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the coldest month in Keene?

The coldest month is January, with an average high-temperature of 32.2°F (0.1°C) and an average low-temperature of 9.9°F (-12.3°C).

What is the temperature in January in Keene?

The average high-temperature, in January, is 32.2°F (0.1°C), while the average low-temperature is 9.9°F (-12.3°C).

How much does it rain in Keene in January?

In Keene, during January, the rain falls for 12 days and regularly aggregates up to 3.1" (79mm) of precipitation.

How many hours of daylight does Keene have in January?

In January, the average length of the day in Keene, New Hampshire, is 9.4h.

How many hours of sunshine does Keene have in January?

In January, the average sunshine in Keene, New Hampshire, is 5h.

What are the months with the lowest UV index in Keene?

Months with the lowest UV index are January and December, with an average maximum UV index of 1.

What is the UV index reading in January in Keene?

The average daily maximum UV index in January is 1. A UV Index estimate of 2, and below, represents a minimal hazard to health from the exposure to the Sun's UV radiation.
Average temperature in January - Keene, NH
  • Average high temperature in January: 32.2°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (32.2°F).

  • Average low temperature in January: 9.9°F

The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).

Average rainfall in January - Keene, NH
  • Average rainfall in January: 3.1"

Wettest months (with the highest rainfall) are May and August (3.9").
The driest month (with the lowest rainfall) is February (2.9").

Average rainfall days in January - Keene, NH
  • Average rainfall days in January: 12 days

Months with the highest number of rainy days are May, November and December (13 days).
Months with the lowest number of rainy days are February, July, September and October (10 days).

Average daylight in January / Average sunshine in January - Keene, NH
  • Average daylight in January: 9.4h

The month with the longest days is June (Average daylight: 15.3h).
The month with shortest days is December (Average daylight: 9.1h).

  • Average sunshine in January: 5h

Months with most sunshine are June and July (Average sunshine: 9h).
Months with least sunshine are November and December (Average sunshine: 4).

Average UV index in January - Keene, NH
  • Average UV index in January: 1

Months with the highest UV index are June and July (UV index 8).
Months with the lowest UV index are January and December (UV index 1).