Climate and monthly weather forecastAjax, Canada
Climate and monthly weather forecast
Weather in January
January, the same as December, in Ajax, Canada, is another subzero cold winter month, with an average temperature ranging between max -2.8°C (27°F) and min -8.3°C (17.1°F). January, recording an average high temperature of -2.8°C (27°F) and a low temperature of -8.3°C (17.1°F), is Ajax's coldest month. Weather in January »Weather in February
February, the last month of the winter in Ajax, is also a subzero cold month, with an average temperature ranging between min -8°C (17.6°F) and max -2.3°C (27.9°F). The advent of February reveals an average high-temperature of a still subzero cold -2.3°C (27.9°F), showing minimal difference from the prior month. Weather in February »Weather in March
March, the first month of the spring in Ajax, is an icy month, with temperature in the range of an average low of -3.3°C (26.1°F) and an average high of 2.7°C (36.9°F). A shift in the average high-temperature is noticeable in March, changing from a subzero cold -2.3°C (27.9°F) in February to a cold 2.7°C (36.9°F). Weather in March »Weather in April
April in Ajax, Canada, is a frosty spring month, with an average temperature ranging between min 2.3°C (36.1°F) and max 8.8°C (47.8°F). As Ajax transitions into April, a rise in the average high-temperature is observed, moving from a cold 2.7°C (36.9°F) in March to a chilly 8.8°C (47.8°F). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Ajax, Canada, with an average temperature ranging between min 8°C (46.4°F) and max 15.8°C (60.4°F). With the onset of May, the average high-temperature slightly shifts from April's frosty 8.8°C (47.8°F) to a moderate 15.8°C (60.4°F). Weather in May »Weather in June
June, the first month of the summer in Ajax, is a pleasant month, with temperature in the range of an average low of 12.8°C (55°F) and an average high of 20.4°C (68.7°F). In June, the meteorological conditions subtly change with the average high-temperature edging from a refreshing 15.8°C (60.4°F) in May to an agreeable 20.4°C (68.7°F). Weather in June »Weather in July
July in Ajax, Canada, is a warm summer month, with an average temperature ranging between max 24.3°C (75.7°F) and min 16.8°C (62.2°F). The warmest period tends to be July, when average temperatures fluctuate between a high of 24.3°C (75.7°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 Ajax, is also a moderately hot month, with an average temperature ranging between max 23.8°C (74.8°F) and min 16.8°C (62.2°F). During August, Ajax records an average high-temperature of a still warm 23.8°C (74.8°F), marking a slight divergence from July's 24.3°C (75.7°F). Weather in August »Weather in September
The first month of the autumn, September, is still a pleasant month in Ajax, Canada, with an average temperature fluctuating between 20.3°C (68.5°F) and 13.5°C (56.3°F). A mild shift in the average high-temperature occurs in September, reducing from a moderately hot 23.8°C (74.8°F) in August to an agreeable 20.3°C (68.5°F). Weather in September »Weather in October
October, like September, is a moderate autumn month in Ajax, Canada, with an average temperature varying between 13.2°C (55.8°F) and 7.6°C (45.7°F). Setting in of October comes with a decrease in the average high-temperature, moving from an agreeable 20.3°C (68.5°F) in September to a moderate 13.2°C (55.8°F). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Ajax, Canada, with an average temperature ranging between max 6.3°C (43.3°F) and min 1.4°C (34.5°F). Ajax's weather in November involves a decrease in the average high-temperature, moving down from October's refreshing 13.2°C (55.8°F) to a chilly 6.3°C (43.3°F). Weather in November »Weather in December
The first month of the winter, December, is also an icy month in Ajax, Canada, with an average temperature fluctuating between -3.7°C (25.3°F) and 0.5°C (32.9°F). Ajax's December weather shows a moderate shift in high-temperatures, falling from November's frosty 6.3°C (43.3°F) to an icy 0.5°C (32.9°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
The coldest period in Ajax, Canada, is January, when temperatures fluctuate between an average high of -2.8°C (27°F) and a low of -8.3°C (17.1°F).
The months with the highest humidity in Ajax, Canada, are January and February, with an average relative humidity of 86%.
Throughout the year, in Ajax, there are 151.8 rainfall days, and 663mm (26.1") of precipitation is accumulated.
January through April, November and December are months with snowfall.
In Ajax, during the entire year, snow falls for 48.2 days and aggregates up to 348mm (13.7") of snow.
The month with the least sunshine in Ajax, Canada, is January, with an average of 2.9h of sunshine.
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Ajax.
The month with the most snowfall in Ajax is February, when snow falls for 11.5 days and typically aggregates up to 106mm (4.17") of snow.
On Sunday, 10. March 2024, at 2:00 am, Daylight Saving Time starts in Ajax, 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.
The least humid month is April, with an average relative humidity of 76%.
In Ajax, snow does not fall in May through October.
June has the longest days of the year in Ajax, with an average of 15h and 24min of daylight.
July stands out as Ajax's warmest month, with temperatures ranging between an average high of 24.3°C (75.7°F) and a low of 16.8°C (62.2°F).
July has the most sunshine of the year in Ajax, with an average of 10.6h of sunshine.
The month with the highest UV index is July, with an average maximum UV index of 6.
The month with the most rainfall in Ajax is August, when the rain falls for 16.8 days and typically aggregates up to 74mm (2.91") of precipitation.
November is the month with the least rainfall in Ajax, Canada. Rain falls for 10.6 days and accumulates 38mm (1.5") of precipitation.
With an average of 9h and 0min of daylight, December has the shortest days of the year in Ajax.
Average temperature
Ajax, Canada
The warmest month (with the highest average high temperature) is July (24.3°C).
The month with the lowest average high temperature is January (-2.8°C).
The months with the highest average low temperature are July and August (16.8°C).
The coldest month (with the lowest average low temperature) is January (-8.3°C).
Average pressure
Ajax, Canada
- Average pressure in January:
1016.9mbar - Average pressure in February:
1016.9mbar - Average pressure in March:
1018.3mbar - Average pressure in April:
1014.6mbar - Average pressure in May:
1015.2mbar - Average pressure in June:
1013mbar
- Average pressure in July:
1013.8mbar - Average pressure in August:
1014.4mbar - Average pressure in September:
1017mbar - Average pressure in October:
1015.4mbar - Average pressure in November:
1018.1mbar - Average pressure in December:
1017.3mbar
The month with the highest atmospheric pressure is March (1018.3mbar).
The month with the lowest atmospheric pressure is June (1013mbar).
Average wind speed
Ajax, Canada
- Average wind speed in January:
18.7km/h - Average wind speed in February:
18.3km/h - Average wind speed in March:
17.2km/h - Average wind speed in April:
17.1km/h - Average wind speed in May:
13.2km/h - Average wind speed in June:
12km/h
- Average wind speed in July:
11.4km/h - Average wind speed in August:
11.9km/h - Average wind speed in September:
13km/h - Average wind speed in October:
16.3km/h - Average wind speed in November:
17.1km/h - Average wind speed in December:
17.8km/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 (11.4km/h).
Average humidity
Ajax, Canada
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is April (76%).
Average rainfall
Ajax, Canada
The wettest month (with the highest rainfall) is August (74mm).
The driest month (with the least rainfall) is November (38mm).
Average rainfall days
Ajax, Canada
- Average rainfall days in January:
6.6 days - Average rainfall days in February:
6.3 days - Average rainfall days in March:
10.4 days - Average rainfall days in April:
14.1 days - Average rainfall days in May:
16.1 days - Average rainfall days in June:
15.4 days
- Average rainfall days in July:
17.8 days - Average rainfall days in August:
16.8 days - Average rainfall days in September:
13.4 days - Average rainfall days in October:
14.8 days - Average rainfall days in November:
10.6 days - Average rainfall days in December:
9.5 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (6.3 days).
Average snowfall
Ajax, Canada
The month with the highest snowfall is February (106mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Ajax, Canada
- Average snowfall days in January:
12.4 days - Average snowfall days in February:
11.5 days - Average snowfall days in March:
6.8 days - Average snowfall days in April:
2.8 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:
0.3 days - Average snowfall days in November:
4.5 days - Average snowfall days in December:
9.6 days
The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Ajax, 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 30min - Average daylight in May:
14h and 48min - Average daylight in June:
15h and 24min
- Average daylight in July:
15h and 6min - 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 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January:
2h and 54min - Average sunshine in February:
3h and 6min - Average sunshine in March:
5h and 18min - Average sunshine in April:
7h and 24min - Average sunshine in May:
8h and 48min - Average sunshine in June:
9h and 42min
- Average sunshine in July:
10h and 36min - Average sunshine in August:
10h and 18min - Average sunshine in September:
9h and 18min - Average sunshine in October:
4h and 42min - Average sunshine in November:
4h and 24min - Average sunshine in December:
3h and 18min
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 54min).
Average sunshine days
Ajax, Canada
- Average sunshine days in January:
14.7 days - Average sunshine days in February:
12.3 days - Average sunshine days in March:
14.5 days - Average sunshine days in April:
13.6 days - Average sunshine days in May:
13.1 days - Average sunshine days in June:
12.9 days
- Average sunshine days in July:
10.8 days - Average sunshine days in August:
11.2 days - Average sunshine days in September:
14.9 days - Average sunshine days in October:
14.2 days - Average sunshine days in November:
15.1 days - Average sunshine days in December:
14 days
The month with the most sunshine days is November (15.1 days).
The month with the least sunshine days is July (10.8 days).
Average UV index
Ajax, Canada
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Ajax, Canada
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility
Ajax, Canada
The months with the highest visibility are August and September (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, October, November and December (9km).
