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
The start of October is characterized by a significant decrease in the average high-temperature, moving from a refreshing 18.2°C (64.8°F) in September to a fresh 10.1°C (50.2°F). In October, the nighttime temperature lowers to an average of 2.7°C (36.9°F).Humidity
The average relative humidity in October is 83%.Rainfall
October is the month with the most rainfall in Lac-Mégantic. Rain falls for 15.1 days and accumulates 81mm (3.19") of precipitation.Snowfall
Months with snowfall in Lac-Mégantic are January through May, October through December. October is the first month it typically snows in Lac-Mégantic. Throughout October, in the average 3.6 snowfall days, it receives 55mm (2.17") of snow. Throughout the year, there are 110.8 snowfall days, and 1947mm (76.65") of snow is accumulated.Daylight
The average length of the day in October in Lac-Mégantic is 10h and 55min.On the first day of October, sunrise is at 6:42 am and sunset at 6:23 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:31 pm EDT.
Sunshine
In October, the average sunshine in Lac-Mégantic, Canada, is 5h.UV index
In Lac-Mégantic, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The average daily UV index of 2 in October transforms into the following instructions:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. When the Sun is at its strongest around midday, find shade and limit exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Lac-Mégantic in October?
What is the average humidity in October in Lac-Mégantic?
What is the wettest month in Lac-Mégantic?
How much does it rain in Lac-Mégantic in October?
When does it start to snow in Lac-Mégantic?
How many hours of daylight does Lac-Mégantic have in October?
When are sunrise and sunset in October in Lac-Mégantic?
How long on average sun shines in October in Lac-Mégantic?
How high is the UV index in October in Lac-Mégantic?
Average temperature in October
Lac-Mégantic, Canada
- Average high temperature in October: 10.1°C
The warmest month (with the highest average high temperature) is July (23.3°C).
The month with the lowest average high temperature is January (-6.8°C).
- Average low temperature in October: 2.7°C
The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is January (-13.9°C).
Average pressure in October
Lac-Mégantic, Canada
- Average pressure in October: 1015.5mbar
The month with the highest atmospheric pressure is November (1017.3mbar).
The month with the lowest atmospheric pressure is June (1012.5mbar).
Average wind speed in October
Lac-Mégantic, Canada
- Average wind speed in October: 11.4km/h
The windiest month (with the highest average wind speed) is March (13.4km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).
Average humidity in October
Lac-Mégantic, Canada
- Average humidity in October: 83%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (76%).
Average rainfall in October
Lac-Mégantic, Canada
- Average rainfall in October: 81mm
The wettest month (with the highest rainfall) is October (81mm).
The driest month (with the least rainfall) is February (55mm).
Average rainfall days in October
Lac-Mégantic, Canada
- Average rainfall days in October: 15.1 days
The month with the highest number of rainy days is August (17.6 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in October
Lac-Mégantic, Canada
- Average snowfall in October: 55mm
The month with the highest snowfall is February (363mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in October
Lac-Mégantic, Canada
- Average snowfall days in October: 3.6 days
The month with the highest number of snowfall days is February (21.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Lac-Mégantic, Canada
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in October: 5h and 0min
The months with the most sunshine are July and August (Average sunshine: 9h and 24min).
The month with the least sunshine is February (Average sunshine: 2h and 24min).
Average sunshine days in October
Lac-Mégantic, Canada
- Average sunshine days in October: 11.5 days
The month with the most sunshine days is September (13.8 days).
The month with the least sunshine days is February (6.4 days).
Average UV index in October
Lac-Mégantic, Canada
- Average UV index in October: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are February, March and December (UV index 1).
Average cloud cover in October
Lac-Mégantic, Canada
- Average cloud cover in October: 58
The month with the most cloud cover is February (Cloud cover 79).
The month with the least cloud cover is July (Cloud cover 43).
Average visibility in October
Lac-Mégantic, Canada
- Average visibility in October: 8km
The months with the highest visibility are May, June, July, October and November (8km).
The month with the lowest visibility is February (6km).
