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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in Castle Junction, Canada, with an average temperature ranging between min -15.8°C (3.6°F) and max -7.3°C (18.9°F). Castle Junction experiences a minor change to a still subzero cold -7.3°C (18.9°F) in average high-temperature during January, closely reflecting December. Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in Castle Junction, Canada, with an average temperature varying between -7.5°C (18.5°F) and -17.8°C (-0°F). The introduction of February sees an average high-temperature of a still freezing cold -7.5°C (18.5°F), hardly deviating from January. Weather in February »
Weather in March
The first month of the spring, March, is also a subzero cold month in Castle Junction, Canada, with an average temperature fluctuating between -13.3°C (8.1°F) and -3.5°C (25.7°F). The start of March signals a slight increase in the average high-temperature, moving from a subzero cold -7.5°C (18.5°F) in February to a still freezing cold -3.5°C (25.7°F). Weather in March »
Weather in April
April is an icy spring month in Castle Junction, Canada, with temperature in the range of an average low of -9.7°C (14.5°F) and an average high of 0.4°C (32.7°F). As March transitions into April, a subtle temperature shift is observed, with average highs adjusting from a subzero cold -3.5°C (25.7°F) to a cold 0.4°C (32.7°F). Weather in April »
Weather in May
May, the last month of the spring in Castle Junction, is a frosty month, with temperature in the range of an average high of 7°C (44.6°F) and an average low of -3.4°C (25.9°F). May witnesses an increase in the average high-temperature, moving from an icy 0.4°C (32.7°F) in April to a chilly 7°C (44.6°F). Weather in May »
Weather in June
June, the first month of the summer in Castle Junction, is a fresh month, with an average temperature ranging between max 11.7°C (53.1°F) and min 1.3°C (34.3°F). A subtle rise in the average high-temperature is observed during June, adjusting from a frosty 7°C (44.6°F) in May to a fresh 11.7°C (53.1°F). Weather in June »
Weather in July
July in Castle Junction, Canada, is an enjoyable summer month, with temperature in the range of an average low of 4°C (39.2°F) and an average high of 16.6°C (61.9°F). July stands out as Castle Junction's warmest month, with an average high-temperature of 16.6°C (61.9°F) and a low-temperature of 4°C (39.2°F). Weather in July »
Weather in August
The last month of the summer, August, is also an enjoyable month in Castle Junction, Canada, with temperature in the range of an average low of 3.8°C (38.8°F) and an average high of 16.3°C (61.3°F). August observes an average high-temperature of a still refreshing 16.3°C (61.3°F), marking an insignificant difference from July's 16.6°C (61.9°F). Weather in August »
Weather in September
The first month of the autumn, September, is also a fresh month in Castle Junction, Canada, with an average temperature ranging between min 0.2°C (32.4°F) and max 10.3°C (50.5°F). September's onset corresponds with a shift in the average high-temperature, moving from an enjoyable 16.3°C (61.3°F) in August to a fresh 10.3°C (50.5°F). Weather in September »
Weather in October
October, like September, in Castle Junction, Canada, is an icy autumn month, with an average temperature fluctuating between 1.7°C (35.1°F) and -5.7°C (21.7°F). Castle Junction's weather undergoes a significant change with the arrival of October, as the average high-temperature drops from a cool 10.3°C (50.5°F) in September to a cold 1.7°C (35.1°F). Weather in October »
Weather in November
The last month of the autumn, November, is another freezing cold month in Castle Junction, Canada, with temperature in the range of an average low of -12.4°C (9.7°F) and an average high of -5.1°C (22.8°F). As Castle Junction enters November, the average high-temperature decreases from the a wintry 1.7°C (35.1°F) of October to a freezing cold -5.1°C (22.8°F). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Castle Junction, Canada, with an average temperature varying between -17.1°C (1.2°F) and -9.1°C (15.6°F). December, with average temperatures reaching a high of -9.1°C (15.6°F) and a low of -17.1°C (1.2°F), is the coldest month. Weather in December »
Updated: Aug 16, 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
What is the most humid month?
The months with the highest humidity are January through March and December, with an average relative humidity of 94%.
How much does it rain?
In Castle Junction, during the entire year, the rain falls for 119.4 days and collects up to 548mm (21.57") of precipitation.
When does it snow?
Months with snowfall are January through July, September through December.
How much does it snow?
Throughout the year, there are 155 snowfall days, and 2156mm (84.88") of snow is accumulated.
What is the month with the least sunshine in Castle Junction?
January has the least sunshine of the year, with an average of 2.8h of sunshine.
What are the months with the lowest UV index?
January through April, October through December, with an average maximum UV index of 1, are months with the lowest UV index.
What is the driest month in Castle Junction?
February is the month with the least rainfall. Rain falls for 2.9 days and accumulates 30mm (1.18") of precipitation.
When does it snow the most?
The month with the most snowfall is March, when snow falls for 24.4 days and typically aggregates up to 363mm (14.29") of snow.
When is Daylight Saving Time (DST) in Castle Junction?
On Sunday, 10. March 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. Daylight Saving Time ends on Sunday, 03. November 2024, at 2:00 am, and the time zone reverts from MDT to MST.
What is the wettest month?
The month with the most rainfall is June, when the rain falls for 21.3 days and typically aggregates up to 86mm (3.39") of precipitation.
When are the longest days?
The month with the longest days is June, with an average of 16h and 30min of daylight.
What part of the year is the hottest?
July is the month when Castle Junction's temperatures reach their peak, with averages of 16.6°C (61.9°F) and lows of 4°C (39.2°F).
What is the least humid month in Castle Junction?
July and August, with an average relative humidity of 63%, are the least humid months.
What are the months with the most sunshine?
The months with the most sunshine are July and August, with an average of 11h of sunshine.
What is the month with the highest UV index?
The month with the highest UV index is July, with an average maximum UV index of 4.
When it does not snow?
August is the only month when snow does not fall.
What time of the year is the coldest?
December, with its average high-temperature of -9.1°C (15.6°F) and an average low-temperature of -17.1°C (1.2°F), holds the record as the coldest month.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 8h and 0min of daylight.
Average temperature
Castle Junction, Canada
The warmest month (with the highest average high temperature) is July (16.6°C).
The month with the lowest average high temperature is December (-9.1°C).
- Average low temperature in January:
-15.8°C - Average low temperature in February:
-17.8°C - Average low temperature in March:
-13.3°C - Average low temperature in April:
-9.7°C - Average low temperature in May:
-3.4°C - Average low temperature in June:
1.3°C
The month with the highest average low temperature is July (4°C).
The coldest month (with the lowest average low temperature) is February (-17.8°C).
Average pressure
Castle Junction, Canada
- Average pressure in January:
1019.8mbar - Average pressure in February:
1019.2mbar - Average pressure in March:
1015.8mbar - Average pressure in April:
1014.7mbar - Average pressure in May:
1014.1mbar - Average pressure in June:
1012mbar
- Average pressure in July:
1014.1mbar - Average pressure in August:
1014mbar - Average pressure in September:
1014.7mbar - Average pressure in October:
1016.2mbar - Average pressure in November:
1017.4mbar - Average pressure in December:
1020mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is June (1012mbar).
Average wind speed
Castle Junction, Canada
- Average wind speed in January:
8.4km/h - Average wind speed in February:
7.8km/h - Average wind speed in March:
8.5km/h - Average wind speed in April:
7.9km/h - Average wind speed in May:
7km/h - Average wind speed in June:
7.9km/h
- Average wind speed in July:
7.9km/h - Average wind speed in August:
7.4km/h - Average wind speed in September:
7.7km/h - Average wind speed in October:
8.2km/h - Average wind speed in November:
9.1km/h - Average wind speed in December:
8km/h
The windiest month (with the highest average wind speed) is November (9.1km/h).
The calmest month (with the lowest average wind speed) is May (7km/h).
Average humidity
Castle Junction, Canada
The months with the highest relative humidity are January, February, March and December (94%).
The months with the lowest relative humidity are July and August (63%).
Average rainfall
Castle Junction, Canada
The wettest month (with the highest rainfall) is June (86mm).
The driest month (with the least rainfall) is February (30mm).
Average rainfall days
Castle Junction, Canada
- Average rainfall days in January:
2.2 days - Average rainfall days in February:
2.9 days - Average rainfall days in March:
5 days - Average rainfall days in April:
10.8 days - Average rainfall days in May:
16.9 days - Average rainfall days in June:
21.3 days
- Average rainfall days in July:
15.3 days - Average rainfall days in August:
11.8 days - Average rainfall days in September:
14 days - Average rainfall days in October:
11.3 days - Average rainfall days in November:
5.8 days - Average rainfall days in December:
2.1 days
The month with the highest number of rainy days is June (21.3 days).
The month with the least rainy days is December (2.1 days).
Average snowfall
Castle Junction, Canada
- Average snowfall in January:
272mm - Average snowfall in February:
245mm - Average snowfall in March:
363mm - Average snowfall in April:
289mm - Average snowfall in May:
138mm - Average snowfall in June:
12mm
The month with the highest snowfall is March (363mm).
The month with the least snowfall is August (0mm).
Average snowfall days
Castle Junction, Canada
- Average snowfall days in January:
21.8 days - Average snowfall days in February:
19.4 days - Average snowfall days in March:
24.4 days - Average snowfall days in April:
20.2 days - Average snowfall days in May:
8.5 days - Average snowfall days in June:
0.9 days
- Average snowfall days in July:
0.1 days - Average snowfall days in August:
0 days - Average snowfall days in September:
2.8 days - Average snowfall days in October:
15 days - Average snowfall days in November:
21.4 days - Average snowfall days in December:
20.5 days
The month with the highest number of snowfall days is March (24.4 days).
The month with the least snowfall days is August (0 days).
Average daylight / Average sunshine
Castle Junction, Canada
- Average daylight in January:
8h and 3min - Average daylight in February:
10h and 0min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 5min - Average daylight in May:
15h and 4min - Average daylight in June:
16h and 3min
- Average daylight in July:
16h and 0min - Average daylight in August:
14h and 3min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 4min - Average daylight in November:
8h and 5min - Average daylight in December:
8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in January:
2h and 5min - Average sunshine in February:
3h and 5min - Average sunshine in March:
4h and 4min - Average sunshine in April:
6h and 0min - Average sunshine in May:
8h and 4min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
11h and 0min - Average sunshine in August:
11h and 0min - Average sunshine in September:
8h and 2min - Average sunshine in October:
5h and 4min - Average sunshine in November:
3h and 4min - Average sunshine in December:
3h and 0min
The months with the most sunshine are July and August (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days
Castle Junction, Canada
- Average sunshine days in January:
10.7 days - Average sunshine days in February:
9.6 days - Average sunshine days in March:
6.2 days - Average sunshine days in April:
5.1 days - Average sunshine days in May:
7.9 days - Average sunshine days in June:
5.8 days
- Average sunshine days in July:
11.3 days - Average sunshine days in August:
15.9 days - Average sunshine days in September:
12.8 days - Average sunshine days in October:
11.1 days - Average sunshine days in November:
8.5 days - Average sunshine days in December:
10.9 days
The month with the most sunshine days is August (15.9 days).
The month with the least sunshine days is April (5.1 days).
Average UV index
Castle Junction, Canada
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).
Average cloud cover
Castle Junction, Canada
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility
Castle Junction, Canada
The months with the highest visibility are June, July, August and September (9km).
The months with the lowest visibility are January and February (4km).
