Expand
Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is another subzero cold winter month in Richey, Montana, with an average temperature fluctuating between 25.5°F (-3.6°C) and 12.6°F (-10.8°C). January, known for its average high temperature of 25.5°F (-3.6°C) and an average low temperature of 12.6°F (-10.8°C), is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in Richey, Montana, with an average temperature fluctuating between 26.2°F (-3.2°C) and 12.7°F (-10.7°C). February commences with an average high-temperature of a still freezing cold 26.2°F (-3.2°C), showing little deviation from January's 25.5°F (-3.6°C). Weather in February »
Weather in March
March, the first month of the spring in Richey, is a cold month, with an average temperature varying between 27°F (-2.8°C) and 41.9°F (5.5°C). As Richey steps into March, the average high-temperature increases significantly from the a subzero cold 26.2°F (-3.2°C) of February to an icy 41.9°F (5.5°C). Weather in March »
Weather in April
April in Richey, Montana, is a fresh spring month, with an average temperature fluctuating between 36.7°F (2.6°C) and 53.4°F (11.9°C). As March transitions into April, Richey sees a rise in the average high-temperature, moving from a cold 41.9°F (5.5°C) to a fresh 53.4°F (11.9°C). Weather in April »
Weather in May
The last month of the spring, May, is an enjoyable month in Richey, Montana, with temperature in the range of an average low of 46.9°F (8.3°C) and an average high of 64.9°F (18.3°C). May's arrival coincides with a temperature rise, moving from April's fresh 53.4°F (11.9°C) to an enjoyable 64.9°F (18.3°C). Weather in May »
Weather in June
June, the first month of the summer in Richey, is a warm month, with an average temperature varying between 76.3°F (24.6°C) and 56.7°F (13.7°C). The start of June brings a rise in the average high-temperature, moving from an enjoyable 64.9°F (18.3°C) in May to a moderately hot 76.3°F (24.6°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Richey, Montana, with temperature in the range of an average high of 84.7°F (29.3°C) and an average low of 64°F (17.8°C). With average high and low temperatures of 84.7°F (29.3°C) and 64°F (17.8°C) respectively, July is Richey's warmest month. The heat index value for July is appraised at 84.2°F (29°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Richey, Montana, with an average temperature ranging between min 63.1°F (17.3°C) and max 83.3°F (28.5°C). In August, Richey experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 84.7°F (29.3°C) in July to a still warm 83.3°F (28.5°C). Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Richey, Montana, with an average temperature fluctuating between 73°F (22.8°C) and 54.5°F (12.5°C). The arrival of September corresponds with a reduction in the average high-temperature, down from August's moderately hot 83.3°F (28.5°C) to a pleasant 73°F (22.8°C). Weather in September »
Weather in October
October, the same as September, is another fresh autumn month in Richey, Montana, with an average temperature ranging between max 54.7°F (12.6°C) and min 40.1°F (4.5°C). As October arrives, Richey's weather displays a notable decrease in high-temperatures, falling from September's pleasant 73°F (22.8°C) to a cool 54.7°F (12.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a wintry month in Richey, Montana, with temperature in the range of an average low of 27°F (-2.8°C) and an average high of 40.5°F (4.7°C). November indicates a shift in the average high-temperature, from October's cool 54.7°F (12.6°C) to an icy 40.5°F (4.7°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Richey, Montana, with an average temperature ranging between min 14.2°F (-9.9°C) and max 26.2°F (-3.2°C). Richey in December undergoes a mild reduction in the average high-temperature, shifting from November's wintry 40.5°F (4.7°C) to a freezing cold 26.2°F (-3.2°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Richey?
The coldest period is January, when temperatures fluctuate between an average high of 25.5°F (-3.6°C) and a low of 12.6°F (-10.8°C).
What is the most humid month in Richey?
The most humid month in Richey is January, with an average relative humidity of 85%.
What is the driest month in Richey?
The month with the least rainfall in Richey, Montana, is January, when the rain falls for 4.4 days and typically collects 0.51" (13mm) of precipitation.
How many days does it rain in Richey?
In Richey, during the entire year, the rain falls for 102.6 days and collects up to 13.35" (339mm) of precipitation.
When does it snow in Richey?
Months with snowfall are January through May, October through December.
How much does it snow in Richey?
In Richey, Montana, during the entire year, snow falls for 58.7 days and aggregates up to 17.28" (439mm) of snow.
When does it snow the most in Richey?
The month with the most snowfall in Richey is February, when snow falls for 12 days and typically aggregates up to 3.62" (92mm) of snow.
What is the month with the least sunshine in Richey?
The months with the least sunshine in Richey are February and December, with an average of 4.9h of sunshine.
When is Daylight Saving Time (DST) in Richey?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.
What is the rainiest month in Richey?
May is the month with the most rainfall in Richey, Montana. Rain falls for 13.7 days and accumulates 2.2" (56mm) of precipitation.
When it does not snow in Richey?
June through September are months without snowfall.
When are the longest days in Richey?
The month with the longest days in Richey is June, with an average of 15h and 54min of daylight.
What month is the hottest in Richey?
With average temperatures fluctuating between a high of 84.7°F (29.3°C) and a low of 64°F (17.8°C), July stands out as the warmest month.
What month has the most sunshine in Richey?
The month with the most sunshine in Richey, Montana, is July, with an average of 11.7h of sunshine.
When is the highest UV index in Richey?
With an average maximum UV index of 7, July is the month with the highest UV index in Richey, Montana.
What is the least humid month in Richey?
With an average relative humidity of 43%, August is the least humid month in Richey, Montana.
What are the months with the lowest UV index in Richey?
The months with the lowest UV index in Richey are November and December, with an average maximum UV index of 1.
What is the month with the shortest days in Richey?
December has the shortest days of the year, with an average of 8h and 30min of daylight.
Average temperature
Richey, MT
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (25.5°F).
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).
Average pressure
Richey, MT
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.16"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.83"Hg
- Average pressure in July:
29.88"Hg - Average pressure in August:
29.88"Hg - Average pressure in September:
29.92"Hg - Average pressure in October:
29.97"Hg - Average pressure in November:
30.05"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed
Richey, MT
- Average wind speed in January:
10.4mph - Average wind speed in February:
9.4mph - Average wind speed in March:
10.2mph - Average wind speed in April:
11.2mph - Average wind speed in May:
10.5mph - Average wind speed in June:
10.4mph
- Average wind speed in July:
9.6mph - Average wind speed in August:
9.3mph - Average wind speed in September:
10.3mph - Average wind speed in October:
11.1mph - Average wind speed in November:
10.6mph - Average wind speed in December:
10.2mph
The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is August (9.3mph).
Average humidity
Richey, MT
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (43%).
Average rainfall
Richey, MT
- Average rainfall in January:
0.51" - Average rainfall in February:
0.59" - Average rainfall in March:
0.59" - Average rainfall in April:
1.3" - Average rainfall in May:
2.2" - Average rainfall in June:
1.81"
- Average rainfall in July:
1.46" - Average rainfall in August:
1.22" - Average rainfall in September:
1.73" - Average rainfall in October:
0.79" - Average rainfall in November:
0.55" - Average rainfall in December:
0.59"
The wettest month (with the highest rainfall) is May (2.2").
The driest month (with the least rainfall) is January (0.51").
Average rainfall days
Richey, MT
- Average rainfall days in January:
4.4 days - Average rainfall days in February:
4 days - Average rainfall days in March:
8 days - Average rainfall days in April:
11.7 days - Average rainfall days in May:
13.7 days - Average rainfall days in June:
13.3 days
- Average rainfall days in July:
11.1 days - Average rainfall days in August:
10.6 days - Average rainfall days in September:
8.3 days - Average rainfall days in October:
8.2 days - Average rainfall days in November:
5.2 days - Average rainfall days in December:
4.1 days
The month with the highest number of rainy days is May (13.7 days).
The month with the least rainy days is February (4 days).
Average snowfall
Richey, MT
- Average snowfall in January:
2.87" - Average snowfall in February:
3.62" - Average snowfall in March:
2.01" - Average snowfall in April:
2.01" - Average snowfall in May:
0.79" - Average snowfall in June:
0"
The month with the highest snowfall is February (3.62").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Richey, MT
- Average snowfall days in January:
12.9 days - Average snowfall days in February:
12 days - Average snowfall days in March:
7.3 days - Average snowfall days in April:
4.3 days - Average snowfall days in May:
1 days - Average snowfall days in June:
0.1 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
2.4 days - Average snowfall days in November:
7.2 days - Average snowfall days in December:
11.5 days
The month with the highest number of snowfall days is January (12.9 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight / Average sunshine
Richey, MT
- Average daylight in January:
9h and 0min - Average daylight in February:
10h and 2min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 4min - Average daylight in May:
15h and 1min - Average daylight in June:
15h and 5min
- Average daylight in July:
15h and 3min - Average daylight in August:
14h and 1min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 2min - Average daylight in December:
8h and 3min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 5min - Average sunshine in April:
9h and 0min - Average sunshine in May:
10h and 0min - Average sunshine in June:
11h and 1min
- Average sunshine in July:
11h and 4min - Average sunshine in August:
11h and 4min - Average sunshine in September:
10h and 1min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 5min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).
Average sunshine days
Richey, MT
- Average sunshine days in January:
16.4 days - Average sunshine days in February:
14.8 days - Average sunshine days in March:
15.3 days - Average sunshine days in April:
13.7 days - Average sunshine days in May:
14.6 days - Average sunshine days in June:
13.1 days
- Average sunshine days in July:
16.7 days - Average sunshine days in August:
17.6 days - Average sunshine days in September:
19.8 days - Average sunshine days in October:
19.2 days - Average sunshine days in November:
19.2 days - Average sunshine days in December:
17.5 days
The month with the most sunshine days is September (19.8 days).
The month with the least sunshine days is June (13.1 days).
Average UV index
Richey, MT
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover
Richey, MT
The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 17).
Average visibility
Richey, MT
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Richey, Montana, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location
