February weather forecast
Eureka, MT

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Weather in February

Februray in Eureka showcases a steady continuity of the January weather with slight modifications. The temperature lows hover close to those witnessed in the preceding month. However, one distinct characteristic is the 10" (254mm) of snowfall, marginally more than what January experienced. The month bears a nearly constant cloud cover, though the ratio reduces from that of January. Despite the chilly climes, Eureka's natural beauty can still captivate the hearts of its inhabitants and visitors alike.

Temperature

With the advent of February, Eureka experiences an average high-temperature of a still subzero cold 28.8°F (-1.8°C), mirroring a close resemblance to the previous month. An average minimum temperature of 13.8°F (-10.1°C) marks the month of February.

Humidity

In February, the average relative humidity is 92%.

Rainfall

In Eureka, in February, it is raining for 8 days, with typically 1.42" (36mm) of accumulated precipitation. Throughout the year, there are 136.3 rainfall days, and 15.35" (390mm) of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall in Eureka, Montana. February is the month with the most snowfall in Eureka, Montana. Snow falls for 20.5 days and accumulates 10" (254mm) of snow.

Daylight

The average length of the day in February in Eureka is 10h and 13min.
On the first day of February, sunrise is at 8:10 am and sunset at 5:37 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 6:22 pm MST.

Sunshine

In Eureka, Montana, the average sunshine in February is 4.2h.

UV index

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: In February, a daily maximum UV index of 1 leads to the following instructions:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is February in Eureka?

The high-temperature, in February, in Eureka, is 28.8°F (-1.8°C), while the low-temperature averages to 13.8°F (-10.1°C).

What is the average humidity in February in Eureka?

The average relative humidity in February is 92%.

How much does it rain in Eureka in February?

In February, in Eureka, Montana, the rain falls for 8 days. Throughout February, 1.42" (36mm) of precipitation is accumulated.

When does it snow the most in Eureka?

The month with the most snowfall is February, when snow falls for 20.5 days and typically aggregates up to 10" (254mm) of snow.

How much does it snow in Eureka in February?

In Eureka, Montana, in February, during 20.5 snowfall days, 10" (254mm) of snow is typically accumulated.

What is the average length of the day in February in Eureka?

In Eureka, Montana, the average day length in February is 10h and 13min.

What time are sunrise and sunset in February in Eureka?

On the first day of February in Eureka, Montana, sunrise is at 8:10 am and sunset at 5:37 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 6:22 pm MST.

How many hours of sunshine does Eureka have in February?

The average sunshine duration in February in Eureka is 4.2h.

When is the lowest UV index in Eureka?

The months with the lowest UV index in Eureka are January, February, November and December, with an average maximum UV index of 1.

What is the UV index reading in February in Eureka?

In Eureka, Montana, the average daily maximum UV index in February is 1. A UV Index value of 2, and less, symbolizes a low health threat from unprotected exposure to UV radiation.
Today
Tomorrow
Long-term
YearJFebruaryMAMJJASOND
Jan
February
Mar
Average high temperature
27.3°F -2.6°C
28.8°F -1.8°C
36.3°F 2.4°C
Average low temperature
14.2°F -9.9°C
13.8°F -10.1°C
21.2°F -6°C
Average pressure
30.17" 766mmHg
30.12" 765mmHg
30.03" 763mmHg
Average wind speed
3.5mph 5.6km/h
3.6mph 5.8km/h
4.1mph 6.6km/h
Average max. wind speed
3.8mph 6.1km/h
3.9mph 6.3km/h
4.4mph 7.1km/h
Average wind speed gusts
6mph 9.7km/h
5.9mph 9.5km/h
6.5mph 10.5km/h
Average humidity
95%
92%
89%
Average rainfall
1.46" 37mm
1.42" 36mm
1.85" 47mm
Average rainfall days
8.3
8
16.8
Average snowfall
9.37" 238mm
10" 254mm
7.64" 194mm
Average snowfall days
21.2
20.5
18.2
Average daylight
8h 5min
10h 1min
11h 5min
Average sunshine
3h 1min
4h 1min
5h 3min
Average sunshine days
9
6.5
6.3
Average UV index
1
1
2
Average cloud cover
70%
67%
62%
Average visibility
2mi 3.2km
3mi 4.8km
4mi 6.4km

Average temperature in February
Eureka, MT

Average temperature in February - Eureka, MT
  • Average high temperature in February: 28.8°F

The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is December (25.5°F).

  • Average low temperature in February: 13.8°F

The month with the highest average low temperature is August (45.1°F).
The coldest month (with the lowest average low temperature) is December (13.1°F).

Average pressure in February
Eureka, MT

Average pressure in February - Eureka, MT
  • Average pressure in February: 30.12"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in February
Eureka, MT

Average wind speed in February - Eureka, MT
  • Average wind speed in February: 3.6mph

The windiest month (with the highest average wind speed) is June (4.4mph).
The calmest month (with the lowest average wind speed) is December (3.4mph).

Average humidity in February
Eureka, MT

Average humidity in February - Eureka, MT
  • Average humidity in February: 92%

The month with the highest relative humidity is January (95%).
The month with the lowest relative humidity is August (55%).

Average rainfall in February
Eureka, MT

Average rainfall in February - Eureka, MT
  • Average rainfall in February: 1.42"

The wettest month (with the highest rainfall) is March (1.85").
The driest month (with the least rainfall) is August (0.39").

Average rainfall days in February
Eureka, MT

Average rainfall days in February - Eureka, MT
  • Average rainfall days in February: 8 days

The month with the highest number of rainy days is April (17 days).
The month with the least rainy days is August (6.1 days).

Average snowfall in February
Eureka, MT

Average snowfall in February - Eureka, MT
  • Average snowfall in February: 10"

The month with the highest snowfall is February (10").
The months with the least snowfall are June, July and August (0").

Average snowfall days in February
Eureka, MT

Average snowfall days in February - Eureka, MT
  • Average snowfall days in February: 20.5 days

The month with the highest number of snowfall days is December (22.1 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in February /
Average sunshine in February
Eureka, MT

Average daylight in February / Average sunshine in February - Eureka, MT
  • Average daylight in February: 10h and 1min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).

  • Average sunshine in February: 4h and 1min

The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

Average sunshine days in February
Eureka, MT

Average sunshine days in February - Eureka, MT
  • Average sunshine days in February: 6.5 days

The month with the most sunshine days is August (21.6 days).
The month with the least sunshine days is March (6.3 days).

Average UV index in February
Eureka, MT

Average UV index in February - Eureka, MT
  • Average UV index in February: 1

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average cloud cover in February
Eureka, MT

Average cloud cover in February - Eureka, MT
  • Average cloud cover in February: 67

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 15).

Average visibility in February
Eureka, MT

Average visibility in February - Eureka, MT
  • Average visibility in February: 3mi

The months with the highest visibility are May, June, July, August and September (6mi).
The month with the lowest visibility is January (2mi).

Eureka, Montana, USA

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