August weather forecastRockglen, Canada
August
Weather in August
August, the last month of the summer in Rockglen, is another warm month, with an average temperature ranging between min 15.9°C (60.6°F) and max 27.4°C (81.3°F).Temperature
August's onset sees an average high-temperature of a still warm 27.4°C (81.3°F), exhibiting a slight fluctuation from the previous month. Rockglen's temperature tends to fall to an average low of 15.9°C (60.6°F) during the nights of August.Heat index
August's heat index is computed to be 28°C (82.4°F). Continuous exposure and activity could induce a sense of tiredness and subsequently, heat cramps.In reference to the heat index, it's for places in shade and with a slight wind. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', integrates the air's temperature and its humidity to showcase the felt temperature by people. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Humidity
With an average relative humidity of 46%, August is the least humid month.Rainfall
In Rockglen, in August, during 9 rainfall days, 22mm (0.87") of precipitation is typically accumulated. In Rockglen, during the entire year, the rain falls for 93.3 days and collects up to 305mm (12.01") of precipitation.Snowfall
In Rockglen, snow does not fall in June through September.Daylight
In Rockglen, the average length of the day in August is 14h and 20min.On the first day of the month, sunrise is at 5:37 am and sunset at 8:42 pm. On the last day of August, sunrise is at 6:19 am and sunset at 7:47 pm CST.
Sunshine
In August, the average sunshine is 11.5h.UV index
In Rockglen, Canada, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The average daily UV index of 5 in August transforms into the following instructions:
Make use of precautions - Suggestions to resist sunburn are communicated. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Rockglen, Canada
- Average high temperature in August: 27.4°C
The warmest month (with the highest average high temperature) is July (27.8°C).
The month with the lowest average high temperature is February (-6.8°C).
- Average low temperature in August: 15.9°C
The month with the highest average low temperature is July (16.1°C).
The coldest month (with the lowest average low temperature) is February (-14.3°C).
Average pressure in August
Rockglen, Canada
- Average pressure in August: 1012.1mbar
The month with the highest atmospheric pressure is February (1021.6mbar).
The month with the lowest atmospheric pressure is June (1010.2mbar).
Average wind speed in August
Rockglen, Canada
- Average wind speed in August: 15km/h
The windiest month (with the highest average wind speed) is April (17.8km/h).
The calmest month (with the lowest average wind speed) is February (14.8km/h).
Average humidity in August
Rockglen, Canada
- Average humidity in August: 46%
The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is August (46%).
Average rainfall in August
Rockglen, Canada
- Average rainfall in August: 22mm
The wettest month (with the highest rainfall) is June (55mm).
The driest month (with the least rainfall) is February (12mm).
Average rainfall days in August
Rockglen, Canada
- Average rainfall days in August: 9 days
The month with the highest number of rainy days is June (13.9 days).
The month with the least rainy days is February (2.6 days).
Average snowfall in August
Rockglen, Canada
- Average snowfall in August: 0mm
The month with the highest snowfall is November (95mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in August
Rockglen, Canada
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (13.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Rockglen, Canada
- Average daylight in August: 14h and 18min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in August: 11h and 30min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in August
Rockglen, Canada
- Average sunshine days in August: 20.1 days
The month with the most sunshine days is August (20.1 days).
The months with the least sunshine days are February and June (13.8 days).
Average UV index in August
Rockglen, Canada
- Average UV index in August: 5
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in August
Rockglen, Canada
- Average cloud cover in August: 19
The month with the most cloud cover is February (Cloud cover 60).
The months with the least cloud cover are July and August (Cloud cover 19).
Average visibility in August
Rockglen, Canada
- Average visibility in August: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March and December (8km).
