Climate Insights for Ronan

Kings County, Montana, United States

Hottest
August
26°C peak
Coldest
February
-9°C low
Wettest
February
126mm rain
Best to Visit
July, August
Mild temps & low rain

Climate Overview

The climate in Ronan is cool. The average annual temperature is 5°C and approximately 1019mm of precipitation falls per year. February is the wettest month, receiving around 126mm of rainfall. Ronan is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, June. The coldest months are February, December, January, when temperatures can drop to -9°C. Ronan experiences heavy snowfall, typically from January through December.

Temperature

-10° 10° 20° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: -2° Average: -5° Min: -8° Feb Max: -2° Average: -6° Min: -9° Mar Max: 4° Average: -1° Min: -5° Apr Max: 9° Average: 4° Min: -1° May Max: 15° Average: 9° Min: 3° Jun Max: 20° Average: 13° Min: 7° Jul Max: 25° Average: 18° Min: 10° Aug Max: 26° Average: 17° Min: 10° Sep Max: 18° Average: 11° Min: 6° Oct Max: 9° Average: 3° Min: -1° Nov Max: 3° Average: -1° Min: -4° Dec Max: -2° Average: -5° Min: -8°
Max
Average
Min

Temperatures in Ronan vary considerably across the year, with a 35°C difference between the coldest and warmest months. The warmest month is August, when average highs reach 26°C and the mean temperature sits around 17°C. The coldest month is February, when overnight lows fall to -9°C and the daily average is -6°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs. The sharpest temperature change occurs between September and October, with a 8°C shift in average temperatures.

Precipitation

0mm 25mm 50mm 75mm 100mm 125mm 150mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 93mm Snow: 87mm Feb Precipitation: 126mm Snow: 108mm Mar Precipitation: 93mm Snow: 63mm Apr Precipitation: 104mm Snow: 50mm May Precipitation: 91mm Snow: 11mm Jun Precipitation: 90mm Snow: 1mm Jul Precipitation: 25mm Snow: 0mm Aug Precipitation: 23mm Snow: 0mm Sep Precipitation: 57mm Snow: 4mm Oct Precipitation: 125mm Snow: 45mm Nov Precipitation: 97mm Snow: 59mm Dec Precipitation: 96mm Snow: 93mm
Precipitation
Snow

Ronan is a moderately rainy area, receiving approximately 1019mm of precipitation annually, which averages out to around 85mm per month. The wettest month is February, averaging 126mm of rainfall. October and April also tend to see above-average precipitation. The driest month is August, with just 23mm. That's 103mm less than February, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic. Ronan receives heavy snowfall, accumulating around 521cm annually from January through December. The snowiest month is February, with approximately 108cm. Winter travel should account for significant snow cover.

Wind

0km/h 5km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 2km/h Feb Wind Speed: 2km/h Mar Wind Speed: 2km/h Apr Wind Speed: 2km/h May Wind Speed: 2km/h Jun Wind Speed: 2km/h Jul Wind Speed: 2km/h Aug Wind Speed: 2km/h Sep Wind Speed: 2km/h Oct Wind Speed: 2km/h Nov Wind Speed: 2km/h Dec Wind Speed: 1km/h
Wind Speed

Ronan is relatively calm, with an average annual wind speed of 2km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is June, averaging 2km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, with average winds dropping to 1km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1km/h between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

75 days until Autumn

It is currently summer in Ronan, which began on June 21, 2026. Ronan is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in August at around 26°C, while the coldest stretch bottoms out in February near -9°C. Autumn is next, beginning on September 23, 2026 — 75 days from now.

Spring

Temperatures range from -5 to 15°C. Precipitation is moderate at around 288mm for the season, averaging 96mm per month. Winds are generally light, averaging 2km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 7 to 26°C. Rainfall is relatively light, with around 138mm over the season and a monthly average of 46mm. Winds are generally light, averaging 2km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from -4 to 18°C. Precipitation is moderate at around 278mm for the season, averaging 93mm per month. Expect around 108cm of snow accumulation during this period. Winds are generally light, averaging 2km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from -9 to -2°C. Rainfall is heavy, totalling around 315mm across the season with a monthly average of 105mm. Expect around 288cm of snow accumulation during this period. Winds are generally light, averaging 2km/h. Heavy layering and insulated outerwear are essential — exposed skin should be minimised outdoors.

Best Time to Visit

Jan -5°
Feb -6°
Mar -1°
Apr
May
Jun 13°
Jul 18°
Aug 17°
Sep 11°
Oct
Nov -1°
Dec -5°

The best time to visit Ronan is during July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 17°C with modest rainfall averaging 24mm per month. By contrast, February can be quite cold with temperatures dropping to -9°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

Monthly Climate Data

The table below shows monthly climate averages for Ronan based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
-8 °C
-2 °C
2 km/h
93 mm
87 cm
Feb
-9 °C
-2 °C
2 km/h
126 mm
108 cm
Mar
-5 °C
4 °C
2 km/h
93 mm
63 cm
Apr
-1 °C
9 °C
2 km/h
104 mm
50 cm
May
3 °C
15 °C
2 km/h
91 mm
11 cm
Jun
7 °C
20 °C
2 km/h
90 mm
1 cm
Jul Current
10 °C
25 °C
2 km/h
25 mm
0 cm
Aug
10 °C
26 °C
2 km/h
23 mm
0 cm
Sep
6 °C
18 °C
2 km/h
57 mm
4 cm
Oct
-1 °C
9 °C
2 km/h
125 mm
45 cm
Nov
-4 °C
3 °C
2 km/h
97 mm
59 cm
Dec
-8 °C
-2 °C
1 km/h
96 mm
93 cm
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