Saint Paul
Minnesota, USA
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Saint Paul, MN

A sunrise shot of the Saint Paul
A sunrise shot of the Saint Paul's Cathedral church ground in Saint Paul, Minnesota
January, like December, is another subzero cold winter month in Saint Paul, Minnesota, with average temperature varying between 23°F (-5°C) and 6.1°F (-14.4°C).

Temperature

The coldest month is January, with an average high-temperature of 23°F (-5°C) and an average low-temperature of 6.1°F (-14.4°C).

Rainfall

In Saint Paul, during 9 rainfall days, 1" (25.9mm) of precipitation is typically accumulated. Throughout the year, there are 115 rainfall days, and 32.6" (827.8mm) of precipitation is accumulated.

Daylight

The average length of the day in January is 9.3h.

Sunshine

In January, the average sunshine is 5h.

UV index

Months with the lowest UV index in Saint Paul are January, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 1 in January transform into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the coldest month in Saint Paul?

With an average high-temperature of 23°F (-5°C) and an average low-temperature of 6.1°F (-14.4°C), January is the coldest month in Saint Paul, Minnesota.

What is the temperature in January in Saint Paul?

In Saint Paul, Minnesota, in January, the average high-temperature is 23°F (-5°C), and the average low-temperature is 6.1°F (-14.4°C).

How much does it rain in Saint Paul in January?

In Saint Paul, in January, it is raining for 9 days, with typically 1" (25.9mm) of accumulated precipitation.

How many hours of daylight does Saint Paul have in January?

In Saint Paul, the average length of the day in January is 9.3h.

How many hours of sunshine does Saint Paul have in January?

In Saint Paul, the average sunshine in January is 5h.

What is the month with the lowest UV index in Saint Paul?

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Saint Paul.

What is the UV index reading in January in Saint Paul?

The average daily maximum UV index in January in Saint Paul, Minnesota, is 1. A UV Index reading of 2, and below, represents a low health threat from the exposure to the Sun's UV radiation.
Average temperature in January - Saint Paul, MN
  • Average high temperature in January: 23°F

The warmest month (with the highest average high temperature) is July (83°F).
The month with the lowest average high temperature is January (23°F).

  • Average low temperature in January: 6°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (6°F).

Average rainfall in January - Saint Paul, MN
  • Average rainfall in January: 1"

The wettest month (with the highest rainfall) is June (5").
The driest month (with the lowest rainfall) is February (0.8").

Average rainfall days in January - Saint Paul, MN
  • Average rainfall days in January: 9 days

Months with the highest number of rainy days are April, May and June (11 days).
The month with the lowest number of rainy days is February (7 days).

Average daylight in January / Average sunshine in January - Saint Paul, MN
  • Average daylight in January: 9.3h

The month with the longest days is June (Average daylight: 15.6h).
The month with shortest days is December (Average daylight: 8.8h).

  • Average sunshine in January: 5h

Months with most sunshine are June and July (Average sunshine: 11h).
Months with least sunshine are November and December (Average sunshine: 4).

Average UV index in January - Saint Paul, MN
  • 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, November and December (UV index 1).