August weather forecastCastle Junction, Canada
August
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).Temperature
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). Nighttime temperatures throughout August register a significant deviation from the day's highs, averaging at a wintry 3.8°C (38.8°F).Humidity
July and August, with an average relative humidity of 63%, are the least humid months.Rainfall
In August, the rain falls for 11.8 days. Throughout August, 37mm (1.46") of precipitation is accumulated. Throughout the year, there are 119.4 rainfall days, and 548mm (21.57") of precipitation is accumulated.Snowfall
The only month without snowfall is August.Daylight
The average length of the day in August is 14h and 31min.On the first day of the month, sunrise is at 6:09 am and sunset at 9:30 pm. On the last day of August, sunrise is at 6:56 am and sunset at 8:30 pm MDT.
Sunshine
The months with the most sunshine are July and August, with an average of 11h of sunshine.UV index
In August, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In August, the maximum UV index of 3 translates into these guidelines:
Take necessary precautions - Suggestions to elude sunburn are provided. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Castle Junction, Canada
- Average high temperature in August: 16.3°C
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 August: 3.8°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 in August
Castle Junction, Canada
- Average pressure in August: 1014mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is June (1012mbar).
Average wind speed in August
Castle Junction, Canada
- Average wind speed in August: 7.4km/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 in August
Castle Junction, Canada
- Average humidity in August: 63%
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 in August
Castle Junction, Canada
- Average rainfall in August: 37mm
The wettest month (with the highest rainfall) is June (86mm).
The driest month (with the least rainfall) is February (30mm).
Average rainfall days in August
Castle Junction, Canada
- Average rainfall days in August: 11.8 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 in August
Castle Junction, Canada
- Average snowfall in August: 0mm
The month with the highest snowfall is March (363mm).
The month with the least snowfall is August (0mm).
Average snowfall days in August
Castle Junction, Canada
- Average snowfall days in August: 0 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 in August /
Average sunshine in August
Castle Junction, Canada
- Average daylight in August: 14h and 30min
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 August: 11h 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 in August
Castle Junction, Canada
- Average sunshine days in August: 15.9 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 in August
Castle Junction, Canada
- Average UV index in August: 3
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 in August
Castle Junction, Canada
- Average cloud cover in August: 24
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 in August
Castle Junction, Canada
- Average visibility in August: 9km
The months with the highest visibility are June, July, August and September (9km).
The months with the lowest visibility are January and February (4km).
