Climate of Coalwood

Coalwood has a semi-arid climate. It hardly rains here. The average annual temperature for Coalwood is 14° degrees and there is about 127 mm of rain in a year. It is dry for 236 days a year with an average humidity of 60% and an UV-index of 4.

Climate averages for the whole year

Day: the average daily temperature during the day is between -2°C and 31°C
Night:the average nighttime temperature is between -10°C and 19°C
Rain: it rains 74 days and there is a total of approximately 128 mm rainfall
Snow: it snows an average of 40 days per year
Sun hours: throughout the year there are 3078 sun hours

Maximum temperature:	between -2°C and 31°C
Warmest month:	31°C in July
Coldest month:	-2°C in January
Night temperature:	between -10°C and 19°C
Dry days:	251 days
Days with rain:	74 days
Days with snow:	40 days
Total rain sum:	128 mm
Hours of sunshine:	3078 hours

Climate of Coalwood
Temperature graph
Precipitation graph
Climate chart of Coalwood
The best travel time for Coalwood
Climate of Coalwood by month
Experiences with the weather of Coalwood

Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Coalwood.

Precipitation graph

This graph shows the average amount of rainfall per month for Coalwood.

Climate table of Coalwood

In this climate table you can see at a glance what the average weather per month is for Coalwood. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Coalwood might be like in a given month.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Day temp. (°C)	-2	-2	7	13	19	25	31	29	24	14	6	-2
Night temp. (°C)	-10	-9	-2	3	9	14	19	18	14	6	-2	-9
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Precipitation (mm)	8	8	10	17	21	14	11	11	7	8	5	8
Days with rain	3	4	7	9	10	7	8	7	6	6	4	3
Days with snow	10	9	5	2	-	-	-	-	-	1	4	9
Dry days	18	15	19	19	21	23	23	24	24	24	22	19
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sun hours per day	5	5	7	10	10	12	12	12	11	6	6	5
Wind force (Bft)	3	3	3	3	3	3	3	3	3	3	3	3
UV-index	2	2	2	3	5	6	7	6	5	3	2	2

Best time to visit Coalwood

The best time to visit Coalwood in the state of Montana is from May through September. In this period you have a warm temperature and almost no precipitation. The highest average temperature in Coalwood is 31°C in July and the lowest is -2°C in January.

Climate of Coalwood by month

What is the average climate in a given month for Coalwood? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

January