Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
October
Weather in October
Temperature
With the onset of October, Mary's Harbour experiences a modest temperature adjustment, with the average high-temperature receding from a fresh 12.1°C (53.8°F) in September to a frosty 6.6°C (43.9°F). October registers an average low temperature of 2.7°C (36.9°F), subtly lower than the daytime maximum.Humidity
In October, the average relative humidity in Mary's Harbour is 81%.Rainfall
In October, the rain falls for 12.6 days. Throughout October, 56mm (2.2") of precipitation is accumulated. Throughout the year, in Mary's Harbour, there are 108.4 rainfall days, and 600mm (23.62") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 3.5 snowfall days, it receives 31mm (1.22") of snow. Throughout the year, in Mary's Harbour, there are 91.2 snowfall days, and 850mm (33.46") of snow is accumulated.Daylight
In October, the average length of the day in Mary's Harbour is 10h and 37min.On the first day of October, sunrise is at 7:15 am and sunset at 6:49 pm. On the last day of the month, sunrise is at 8:08 am and sunset at 5:45 pm NDT.
Sunshine
In Mary's Harbour, the average sunshine in October is 4h.UV index
In Mary's Harbour, the average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: An average maximum UV index of 2 in October leads to these recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Experience reduced UV exposure by about half when donning a wide-brim hat. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is October cold in Mary's Harbour?
What is the average humidity in October in Mary's Harbour?
How much does it rain in Mary's Harbour in October?
When does it start snowing in Mary's Harbour?
How many hours of daylight does Mary's Harbour have in October?
When is the sunrise / sunset in October in Mary's Harbour?
How long on average sun shines in October in Mary's Harbour?
What is the UV index intensity in October in Mary's Harbour?
Average temperature in October
Mary's Harbour, Canada
- Average high temperature in October: 6.6°C
The warmest month (with the highest average high temperature) is August (16.3°C).
The month with the lowest average high temperature is February (-7.1°C).
- Average low temperature in October: 2.7°C
The month with the highest average low temperature is August (10.6°C).
The coldest month (with the lowest average low temperature) is February (-14.3°C).
Average pressure in October
Mary's Harbour, Canada
- Average pressure in October: 1011.2mbar
The month with the highest atmospheric pressure is May (1014.2mbar).
The month with the lowest atmospheric pressure is January (1005.6mbar).
Average wind speed in October
Mary's Harbour, Canada
- Average wind speed in October: 21.7km/h
The windiest month (with the highest average wind speed) is December (25.5km/h).
The calmest month (with the lowest average wind speed) is August (17.2km/h).
Average humidity in October
Mary's Harbour, Canada
- Average humidity in October: 81%
The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is September (78%).
Average rainfall in October
Mary's Harbour, Canada
- Average rainfall in October: 56mm
The wettest month (with the highest rainfall) is November (75mm).
The driest month (with the least rainfall) is July (22mm).
Average rainfall days in October
Mary's Harbour, Canada
- Average rainfall days in October: 12.6 days
The month with the highest number of rainy days is May (13.2 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in October
Mary's Harbour, Canada
- Average snowfall in October: 31mm
The month with the highest snowfall is March (160mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in October
Mary's Harbour, Canada
- Average snowfall days in October: 3.5 days
The month with the highest number of snowfall days is March (16.9 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Mary's Harbour, Canada
- Average daylight in October: 10h and 4min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in October: 4h and 0min
The month with the most sunshine is August (Average sunshine: 7h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 24min).
Average sunshine days in October
Mary's Harbour, Canada
- Average sunshine days in October: 13.9 days
The months with the most sunshine days are July and August (22.6 days).
The month with the least sunshine days is March (8.4 days).
Average UV index in October
Mary's Harbour, Canada
- Average UV index in October: 2
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in October
Mary's Harbour, Canada
- Average cloud cover in October: 58
The month with the most cloud cover is March (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 49).
Average visibility in October
Mary's Harbour, Canada
- Average visibility in October: 9km
The month with the highest visibility is September (10km).
The months with the lowest visibility are January, February, March, April and December (8km).
