Eureka, Montana Climate
United States
Pop. 1,074 Elev. 786 m / 2,579 ft
TZ: America/Denver (UTC-6) ·
Eureka experiences a wide climate range, from bitterly cold winters of 9°F (-13°C) in February to mild summers reaching 78°F (26°C) in August. Precipitation occurs on roughly 25 days per year (16.3 in / 415 mm total), with snow on 15 days and 111 in (2811 mm) of annual accumulation. Overcast skies are common, with only 107 sunny days per year. Nearby lake water reaches 66°F (19°C) in summer.
| Temperature | 78°F (26°C) high | 9°F (-13°C) low |
| Feels like | 9°F (-13°C) low | |
| Rain | 25 days | 16.3 in (415 mm) /yr |
| Snow | 15 days | 110.7 in (2811 mm) /yr |
| Sky | 107 sunny | 9 stormy |
| Wind | 2.0 mph (0.9 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Aug, Sep
Sky & Air by Month
Cloud cover (%)
68
Jan 75
Feb 75
Mar 50
Apr 51
May 49
Jun 41
Jul 49
Aug 34
Sep 55
Oct 84
Nov 86
Dec Humidity (%)
83
Jan 75
Feb 72
Mar 56
Apr 51
May 46
Jun 51
Jul 53
Aug 52
Sep 69
Oct 83
Nov 85
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 54 mi Glacier Park International Airport (FCA)
Ski resort 40 mi Fernie Alpine Resort
National park 26 mi Kikomun Creek Provincial Park
Mountain peak
(7,241 ft) 7 mi Independence Peak
Hospital 44 mi Elk Valley Hospital
Hiking trail 9 mi Pacific Northwest Trail 01 Montana
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 26°F -4°C | 9°F -13°C | 0.0 in 0 mm | 8.0 in204 mm | 6 |
| February | 24°F -5°C | 9°F -13°C | 0.1 in 2 mm | 21.9 in556 mm | 4 |
| March | 43°F 6°C | 25°F -4°C | 0.9 in 22 mm | 19.7 in500 mm | 2 |
| April | 53°F 12°C | 31°F -1°C | 1.4 in 35 mm | 6.0 in151 mm | 11 |
| May | 65°F 18°C | 40°F 5°C | 2.1 in 53 mm | — | 12 |
| June | 71°F 22°C | 45°F 7°C | 2.4 in 60 mm | — | 11 |
| July | 77°F 25°C | 52°F 11°C | 2.4 in 60 mm | — | 19 |
| August | 78°F 26°C | 51°F 11°C | 0.8 in 20 mm | — | 10 |
| September | 76°F 25°C | 48°F 9°C | 0.5 in 12 mm | — | 19 |
| October | 51°F 11°C | 33°F 1°C | 1.2 in 30 mm | 10.1 in256 mm | 11 |
| November | 40°F 5°C | 30°F -1°C | 2.5 in 63 mm | 11.4 in291 mm | 1 |
| December | 35°F 1°C | 24°F -4°C | 2.3 in 58 mm | 33.6 in854 mm | 1 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 6 | 0 |
| February | 4 | 0 |
| March | 2 | 0 |
| April | 11 | 1 |
| May | 12 | 1 |
| June | 11 | 1 |
| July | 19 | 2 |
| August | 10 | 0 |
| September | 19 | 0 |
| October | 11 | 0 |
| November | 1 | 1 |
| December | 1 | 3 |
Water Temperatures Data
↑ See chart| Month | Lake Avg High |
|---|---|
| January | 34°F 1°C |
| February | 32°F 0°C |
| March | 32°F 0°C |
| April | 34°F 1°C |
| May | 39°F 4°C |
| June | 46°F 8°C |
| July | 58°F 14°C |
| August | 66°F 19°C |
| September | 64°F 18°C |
| October | 52°F 11°C |
| November | 44°F 7°C |
| December | 39°F 4°C |