Climate and monthly weather forecastStony Mountain, Canada
Climate and monthly weather forecast
Weather in January
January, like December, in Stony Mountain, Canada, is an extremely cold winter month, with an average temperature ranging between max -11.3°C (11.7°F) and min -18.5°C (-1.3°F). In Stony Mountain, January records the lowest average temperatures, peaking at -11.3°C (11.7°F) and reaching a low of -18.5°C (-1.3°F). Weather in January »Weather in February
February, the last month of the winter in Stony Mountain, is another extremely cold month, with an average temperature varying between -17.8°C (-0°F) and -10.1°C (13.8°F). During February, Stony Mountain observes a subtle ascent to an extremely cold -10.1°C (13.8°F) from January's -11.3°C (11.7°F) in the average high-temperature. Weather in February »Weather in March
March, the first month of the spring in Stony Mountain, is a subzero cold month, with an average temperature ranging between min -8.9°C (16°F) and max -1.3°C (29.7°F). The arrival of March brings a significant change in Stony Mountain's weather, with average high-temperatures climbing from February's frigid cold -10.1°C (13.8°F) to a subzero cold -1.3°C (29.7°F). Weather in March »Weather in April
April in Stony Mountain, Canada, is a chilly spring month, with an average temperature fluctuating between -0.2°C (31.6°F) and 8°C (46.4°F). A clear escalation in the average high-temperature is witnessed with the onset of April, advancing from a subzero cold -1.3°C (29.7°F) in March to a chilly 8°C (46.4°F). Weather in April »Weather in May
May, the last month of the spring in Stony Mountain, is a refreshing month, with an average temperature fluctuating between 7.7°C (45.9°F) and 16.9°C (62.4°F). Stony Mountain in May sees a clear temperature escalation, with average high-temperatures increasing from a frosty 8°C (46.4°F) in April to a comfortable 16.9°C (62.4°F). Weather in May »Weather in June
June, the first month of the summer in Stony Mountain, is an agreeable month, with temperature in the range of an average low of 12.5°C (54.5°F) and an average high of 22.3°C (72.1°F). June's onset is marked by a temperature increase, moving from a comfortable 16.9°C (62.4°F) in May to a pleasant 22.3°C (72.1°F). Weather in June »Weather in July
July in Stony Mountain, Canada, is a moderately hot summer month, with temperature in the range of an average low of 14.8°C (58.6°F) and an average high of 25.4°C (77.7°F). July introduces a minor temperature shift, with average high-temperatures adjusting from June's pleasant 22.3°C (72.1°F) to a warm 25.4°C (77.7°F). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Stony Mountain, Canada, with an average temperature fluctuating between 14.3°C (57.7°F) and 25.6°C (78.1°F). August is the month when Stony Mountain's temperatures reach their peak, with averages of 25.6°C (78.1°F) and lows of 14.3°C (57.7°F). Weather in August »Weather in September
The first month of the autumn, September, is still a comfortable month in Stony Mountain, Canada, with temperature in the range of an average low of 10°C (50°F) and an average high of 19.5°C (67.1°F). Stony Mountain observes a minor decrease in the average high-temperature with the arrival of September, falling from August's moderately hot 25.6°C (78.1°F) to an enjoyable 19.5°C (67.1°F). Weather in September »Weather in October
October, the same as September, in Stony Mountain, Canada, is another chilly autumn month, with an average temperature ranging between max 9.7°C (49.5°F) and min 3.5°C (38.3°F). The shift from September to October brings a noticeable decrease in the average high-temperature, dropping from a comfortable 19.5°C (67.1°F) to a frosty 9.7°C (49.5°F). Weather in October »Weather in November
November, the last month of the autumn in Stony Mountain, is also a wintry month, with temperature in the range of an average high of 0°C (32°F) and an average low of -5.4°C (22.3°F). Witnessing a clear drop in November, the average high-temperature declines from October's frosty 9.7°C (49.5°F) to a wintry 0°C (32°F). Weather in November »Weather in December
December, the first month of the winter in Stony Mountain, is also a subzero cold month, with an average temperature ranging between max -9.5°C (14.9°F) and min -14.9°C (5.2°F). December's arrival witnesses a distinct temperature drop, receding from November's icy 0°C (32°F) to a subzero cold -9.5°C (14.9°F). Weather in December »Updated: Jun 6, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Stony Mountain, the average lowest temperatures are observed in January, with a high of -11.3°C (11.7°F) and a low of -18.5°C (-1.3°F).
The months with the highest humidity are January and February, with an average relative humidity of 92%.
Throughout the year, there are 101.8 rainfall days, and 395mm (15.55") of precipitation is accumulated.
Months with snowfall are January through May, October through December.
Throughout the year, there are 73.2 snowfall days, and 479mm (18.86") of snow is accumulated.
January has the least sunshine of the year, with an average of 2.5h of sunshine.
January, February, October through December, with an average maximum UV index of 1, are months with the lowest UV index.
The month with the least rainfall is February, when the rain falls for 1.2 days and typically collects 10mm (0.39") of precipitation.
On Sunday, 10. March 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends on Sunday, 03. November 2024, at 2:00 am, and the time zone reverts from CDT to CST.
The months with the lowest humidity are May and August, with an average relative humidity of 63%.
June is the month with the most rainfall. Rain falls for 18 days and accumulates 70mm (2.76") of precipitation.
June through September are months without snowfall.
With an average of 16h and 18min of daylight, June has the longest days of the year.
June through August, with an average maximum UV index of 5, are months with the highest UV index in Stony Mountain.
The month with the most sunshine is July, with an average of 10.6h of sunshine.
August stands out as Stony Mountain's warmest month, with temperatures ranging between an average high of 25.6°C (78.1°F) and a low of 14.3°C (57.7°F).
The month with the most snowfall is November, when snow falls for 11.2 days and typically aggregates up to 91mm (3.58") of snow.
With an average of 8h and 12min of daylight, December has the shortest days of the year.
Average temperature
Stony Mountain, Canada
The warmest month (with the highest average high temperature) is August (25.6°C).
The month with the lowest average high temperature is January (-11.3°C).
- Average low temperature in January:
-18.5°C - Average low temperature in February:
-17.8°C - Average low temperature in March:
-8.9°C - Average low temperature in April:
-0.2°C - Average low temperature in May:
7.7°C - Average low temperature in June:
12.5°C
The month with the highest average low temperature is July (14.8°C).
The coldest month (with the lowest average low temperature) is January (-18.5°C).
Average pressure
Stony Mountain, Canada
- Average pressure in January:
1019.7mbar - Average pressure in February:
1020.9mbar - Average pressure in March:
1019.1mbar - Average pressure in April:
1015.9mbar - Average pressure in May:
1014.1mbar - Average pressure in June:
1010.5mbar
- Average pressure in July:
1011.7mbar - Average pressure in August:
1011.8mbar - Average pressure in September:
1013.9mbar - Average pressure in October:
1013.3mbar - Average pressure in November:
1016.3mbar - Average pressure in December:
1019.4mbar
The month with the highest atmospheric pressure is February (1020.9mbar).
The month with the lowest atmospheric pressure is June (1010.5mbar).
Average wind speed
Stony Mountain, Canada
- Average wind speed in January:
15.4km/h - Average wind speed in February:
14.8km/h - Average wind speed in March:
15km/h - Average wind speed in April:
15.4km/h - Average wind speed in May:
15km/h - Average wind speed in June:
13.5km/h
- Average wind speed in July:
13km/h - Average wind speed in August:
12.8km/h - Average wind speed in September:
14.8km/h - Average wind speed in October:
16km/h - Average wind speed in November:
15.6km/h - Average wind speed in December:
14.7km/h
The windiest month (with the highest average wind speed) is October (16km/h).
The calmest month (with the lowest average wind speed) is August (12.8km/h).
Average humidity
Stony Mountain, Canada
The months with the highest relative humidity are January and February (92%).
The months with the lowest relative humidity are May and August (63%).
Average rainfall
Stony Mountain, Canada
The wettest month (with the highest rainfall) is June (70mm).
The driest month (with the least rainfall) is February (10mm).
Average rainfall days
Stony Mountain, Canada
- Average rainfall days in January:
1.8 days - Average rainfall days in February:
1.2 days - Average rainfall days in March:
6.8 days - Average rainfall days in April:
10.4 days - Average rainfall days in May:
13.3 days - Average rainfall days in June:
18 days
- Average rainfall days in July:
14 days - Average rainfall days in August:
11.8 days - Average rainfall days in September:
10.2 days - Average rainfall days in October:
9.3 days - Average rainfall days in November:
3.3 days - Average rainfall days in December:
1.7 days
The month with the highest number of rainy days is June (18 days).
The month with the least rainy days is February (1.2 days).
Average snowfall
Stony Mountain, Canada
The month with the highest snowfall is November (91mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Stony Mountain, Canada
- Average snowfall days in January:
13.7 days - Average snowfall days in February:
12.3 days - Average snowfall days in March:
11.7 days - Average snowfall days in April:
6.8 days - Average snowfall days in May:
1 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.1 days - Average snowfall days in October:
4.3 days - Average snowfall days in November:
11.2 days - Average snowfall days in December:
12.1 days
The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Stony Mountain, Canada
- Average daylight in January:
8h and 42min - Average daylight in February:
10h and 6min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 48min - Average daylight in May:
15h and 30min - Average daylight in June:
16h and 18min
- Average daylight in July:
15h and 54min - Average daylight in August:
14h and 24min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 42min - Average daylight in November:
9h and 0min - Average daylight in December:
8h and 12min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in January:
2h and 30min - Average sunshine in February:
2h and 48min - Average sunshine in March:
3h and 48min - Average sunshine in April:
7h and 6min - Average sunshine in May:
8h and 42min - Average sunshine in June:
9h and 30min
- Average sunshine in July:
10h and 36min - Average sunshine in August:
10h and 24min - Average sunshine in September:
8h and 24min - Average sunshine in October:
4h and 54min - Average sunshine in November:
3h and 42min - Average sunshine in December:
3h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days
Stony Mountain, Canada
- Average sunshine days in January:
17.5 days - Average sunshine days in February:
17 days - Average sunshine days in March:
15 days - Average sunshine days in April:
13.6 days - Average sunshine days in May:
15.3 days - Average sunshine days in June:
9.2 days
- Average sunshine days in July:
13.2 days - Average sunshine days in August:
16.8 days - Average sunshine days in September:
17.9 days - Average sunshine days in October:
17.5 days - Average sunshine days in November:
17.7 days - Average sunshine days in December:
18.9 days
The month with the most sunshine days is December (18.9 days).
The month with the least sunshine days is June (9.2 days).
Average UV index
Stony Mountain, Canada
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 1).
Average cloud cover
Stony Mountain, Canada
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility
Stony Mountain, Canada
The months with the highest visibility are August and September (10km).
The month with the lowest visibility is January (7km).
