Climate and monthly weather forecastDundas, Canada
Climate and monthly weather forecast
Weather in January
January, the same as December, in Dundas, Canada, is a freezing cold winter month, with an average temperature fluctuating between -7.7°C (18.1°F) and -2.4°C (27.7°F). During the coldest month, January, temperatures average a high of -2.4°C (27.7°F) and a low of -7.7°C (18.1°F). Weather in January »Weather in February
The last month of the winter, February, is another freezing cold month in Dundas, Canada, with an average temperature varying between -7.6°C (18.3°F) and -1.5°C (29.3°F). Dundas in February witnesses an average high-temperature of a still subzero cold -1.5°C (29.3°F), indicating a slight variation from January's -2.4°C (27.7°F). Weather in February »Weather in March
The first month of the spring, March, is an icy month in Dundas, Canada, with an average temperature varying between -2.8°C (27°F) and 4.2°C (39.6°F). As March arrives, a rise in the average high-temperature is observed, moving from a freezing cold -1.5°C (29.3°F) in February to a wintry 4.2°C (39.6°F). Weather in March »Weather in April
April in Dundas, Canada, is a cool spring month, with an average temperature ranging between max 10.7°C (51.3°F) and min 2.7°C (36.9°F). The arrival of April sees a shift in the average high-temperature, moving from a wintry 4.2°C (39.6°F) in March to a fresh 10.7°C (51.3°F). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Dundas, Canada, with temperature in the range of an average high of 18.1°C (64.6°F) and an average low of 9°C (48.2°F). Dundas's weather shows a temperature rise with the arrival of May, moving from a cool 10.7°C (51.3°F) in April to a comfortable 18.1°C (64.6°F). Weather in May »Weather in June
The first month of the summer, June, is a pleasant month in Dundas, Canada, with an average temperature varying between 13.3°C (55.9°F) and 22.4°C (72.3°F). As Dundas welcomes June, the average high-temperature displays a subtle shift, adjusting from an enjoyable 18.1°C (64.6°F) in May to an agreeable 22.4°C (72.3°F). Weather in June »Weather in July
July is a warm summer month in Dundas, Canada, with an average temperature varying between 25.7°C (78.3°F) and 16.8°C (62.2°F). Dundas's temperatures tend to reach their peak averages in July, with a high of 25.7°C (78.3°F) and a low of 16.8°C (62.2°F). Weather in July »Weather in August
August, the last month of the summer in Dundas, is another warm month, with an average temperature varying between 16.3°C (61.3°F) and 24.9°C (76.8°F). The advent of August brings an average high-temperature of a still moderately hot 24.9°C (76.8°F), exhibiting minor difference from the previous month. Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in Dundas, Canada, with an average temperature fluctuating between 21.5°C (70.7°F) and 12.9°C (55.2°F). The onset of September aligns with a soft reduction in the average high-temperature, gently falling from a moderately hot 24.9°C (76.8°F) in August to an agreeable 21.5°C (70.7°F). Weather in September »Weather in October
October, the same as September, in Dundas, Canada, is another refreshing autumn month, with an average temperature fluctuating between 7.4°C (45.3°F) and 14°C (57.2°F). October involves a decrease in temperature, down from an agreeable 21.5°C (70.7°F) in September to a refreshing 14°C (57.2°F). Weather in October »Weather in November
November, the last month of the autumn in Dundas, is another chilly month, with an average temperature ranging between min 1.3°C (34.3°F) and max 7.1°C (44.8°F). The beginning of November marks a decrease in the average high-temperature, transitioning from a moderate 14°C (57.2°F) in October to a frosty 7.1°C (44.8°F). Weather in November »Weather in December
December, the first month of the winter in Dundas, is also an icy month, with an average temperature fluctuating between -3.3°C (26.1°F) and 1.3°C (34.3°F). The commencement of December involves a temperature shift, with the average high-temperature dropping from a frosty 7.1°C (44.8°F) in November to a cold 1.3°C (34.3°F). Weather in December »Updated: Feb 4, 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 Dundas, Canada, the average lowest temperatures are observed in January, with a high of -2.4°C (27.7°F) and a low of -7.7°C (18.1°F).
Throughout the year, in Dundas, Canada, there are 167.5 rainfall days, and 727mm (28.62") of precipitation is accumulated.
Months with snowfall are January through May, October through December.
In Dundas, during the entire year, snow falls for 66 days and aggregates up to 560mm (22.05") of snow.
January has the least sunshine of the year in Dundas, Canada, with an average of 3.1h of sunshine.
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index.
With an average relative humidity of 86%, February is the most humid month.
The month with the most snowfall in Dundas, Canada, is February, when snow falls for 15.3 days and typically aggregates up to 176mm (6.93") of snow.
On Sunday, 10. March 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends on Sunday, 03. November 2024, at 2:00 am, and the time zone reverts from EDT to EST.
April is the least humid month in Dundas, Canada, with an average relative humidity of 75%.
April is the month with the most rainfall in Dundas, Canada. Rain falls for 16.4 days and accumulates 77mm (3.03") of precipitation.
June through September are months without snowfall in Dundas.
The month with the longest days is June, with an average of 15h and 18min of daylight.
July, characterized by an average high temperature of 25.7°C (78.3°F) and a low temperature of 16.8°C (62.2°F), is generally the warmest month in Dundas, Canada.
With an average of 10.4h of sunshine, July has the most sunshine of the year.
The month with the highest UV index in Dundas is July, with an average maximum UV index of 6.
The month with the least rainfall in Dundas is September, when the rain falls for 13.3 days and typically collects 42mm (1.65") of precipitation.
With an average of 9h and 0min of daylight, December has the shortest days of the year.
Average temperature
Dundas, Canada
The warmest month (with the highest average high temperature) is July (25.7°C).
The month with the lowest average high temperature is January (-2.4°C).
The month with the highest average low temperature is July (16.8°C).
The coldest month (with the lowest average low temperature) is January (-7.7°C).
Average pressure
Dundas, Canada
- Average pressure in January:
1017.4mbar - Average pressure in February:
1017.3mbar - Average pressure in March:
1018.5mbar - Average pressure in April:
1014.8mbar - Average pressure in May:
1015.4mbar - Average pressure in June:
1013.3mbar
- Average pressure in July:
1014.2mbar - Average pressure in August:
1014.8mbar - Average pressure in September:
1017.1mbar - Average pressure in October:
1015.7mbar - Average pressure in November:
1018.5mbar - Average pressure in December:
1017.7mbar
The months with the highest atmospheric pressure are March and November (1018.5mbar).
The month with the lowest atmospheric pressure is June (1013.3mbar).
Average wind speed
Dundas, Canada
- Average wind speed in January:
18.7km/h - Average wind speed in February:
18km/h - Average wind speed in March:
16.5km/h - Average wind speed in April:
16.5km/h - Average wind speed in May:
13.3km/h - Average wind speed in June:
12.2km/h
- Average wind speed in July:
11.1km/h - Average wind speed in August:
11.5km/h - Average wind speed in September:
12.2km/h - Average wind speed in October:
15.7km/h - Average wind speed in November:
16.9km/h - Average wind speed in December:
17.2km/h
The windiest month (with the highest average wind speed) is January (18.7km/h).
The calmest month (with the lowest average wind speed) is July (11.1km/h).
Average humidity
Dundas, Canada
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is April (75%).
Average rainfall
Dundas, Canada
The wettest month (with the highest rainfall) is April (77mm).
The driest month (with the least rainfall) is September (42mm).
Average rainfall days
Dundas, Canada
- Average rainfall days in January:
8.4 days - Average rainfall days in February:
7.2 days - Average rainfall days in March:
12.4 days - Average rainfall days in April:
16.4 days - Average rainfall days in May:
18.7 days - Average rainfall days in June:
16.6 days
- Average rainfall days in July:
18.2 days - Average rainfall days in August:
17.3 days - Average rainfall days in September:
13.3 days - Average rainfall days in October:
15.7 days - Average rainfall days in November:
12.4 days - Average rainfall days in December:
10.9 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is February (7.2 days).
Average snowfall
Dundas, Canada
The month with the highest snowfall is February (176mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Dundas, Canada
- Average snowfall days in January:
15.6 days - Average snowfall days in February:
15.3 days - Average snowfall days in March:
9.8 days - Average snowfall days in April:
3.9 days - Average snowfall days in May:
0.3 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 days - Average snowfall days in October:
0.4 days - Average snowfall days in November:
6 days - Average snowfall days in December:
14.7 days
The month with the highest number of snowfall days is January (15.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Dundas, Canada
- Average daylight in January:
9h and 24min - Average daylight in February:
10h and 30min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 42min - Average daylight in June:
15h and 18min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 54min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 42min - Average daylight in December:
9h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January:
3h and 6min - Average sunshine in February:
3h and 24min - Average sunshine in March:
5h and 24min - Average sunshine in April:
7h and 18min - Average sunshine in May:
8h and 54min - Average sunshine in June:
9h and 42min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
10h and 18min - Average sunshine in September:
9h and 0min - Average sunshine in October:
4h and 42min - Average sunshine in November:
4h and 30min - Average sunshine in December:
3h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days
Dundas, Canada
- Average sunshine days in January:
9.3 days - Average sunshine days in February:
9.2 days - Average sunshine days in March:
10.4 days - Average sunshine days in April:
10.3 days - Average sunshine days in May:
11 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
10.7 days - Average sunshine days in August:
10.5 days - Average sunshine days in September:
14.8 days - Average sunshine days in October:
12.9 days - Average sunshine days in November:
12.5 days - Average sunshine days in December:
9.8 days
The month with the most sunshine days is September (14.8 days).
The month with the least sunshine days is February (9.2 days).
Average UV index
Dundas, Canada
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover
Dundas, Canada
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility
Dundas, Canada
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and February (8km).
