Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
As August takes its course, Roberts's average high-temperature registers at a still moderately hot 81.1°F (27.3°C), closely aligning with the preceding month. Roberts experiences a substantial decline from the daytime high temperatures in August, settling on an average low of 57.2°F (14°C).Heat index
The heat index in August is computed to be 80.6°F (27°C). Ongoing exposure and activity could lead to a state of exhaustion, with a chance of heat cramps.From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', gives a temperature feeling by integrating air temperature and humidity. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. 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 highly critical for babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
Humidity
With an average relative humidity of 41%, August is the least humid month in Roberts.Rainfall
In Roberts, during August, the rain falls for 10.8 days and regularly aggregates up to 0.75" (19mm) of precipitation. In Roberts, Montana, during the entire year, the rain falls for 108.1 days and collects up to 12.83" (326mm) of precipitation.Snowfall
In Roberts, snow does not fall in July and August.Daylight
In Roberts, Montana, the average length of the day in August is 14h and 2min.On the first day of August, sunrise is at 6:02 am and sunset at 8:43 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 7:55 pm MDT.
Sunshine
The average sunshine in August in Roberts, Montana, is 11.7h.UV index
The average daily maximum UV index in August in Roberts, Montana, is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 5 in August interprets into the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Roberts in August?
What is the least humid month in Roberts?
What is the average humidity in August in Roberts?
How much does it rain in Roberts in August?
When it does not snow in Roberts?
Does it snow in Roberts in August?
What is the average length of the day in August in Roberts?
When are sunrise and sunset in August in Roberts?
How many hours of sunshine does Roberts have in August?
What is the UV index intensity in August in Roberts?
Average temperature in August
Roberts, MT
- Average high temperature in August: 81.1°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is December (30.7°F).
- Average low temperature in August: 57.2°F
The months with the highest average low temperature are July and August (57.2°F).
The coldest month (with the lowest average low temperature) is February (16.7°F).
Average pressure in August
Roberts, MT
- Average pressure in August: 29.94"Hg
The months with the highest atmospheric pressure are January and December (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in August
Roberts, MT
- Average wind speed in August: 6mph
The windiest month (with the highest average wind speed) is January (8.7mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in August
Roberts, MT
- Average humidity in August: 41%
The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is August (41%).
Average rainfall in August
Roberts, MT
- Average rainfall in August: 0.75"
The wettest month (with the highest rainfall) is May (2.09").
The driest month (with the least rainfall) is January (0.51").
Average rainfall days in August
Roberts, MT
- Average rainfall days in August: 10.8 days
The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is February (4 days).
Average snowfall in August
Roberts, MT
- Average snowfall in August: 0"
The month with the highest snowfall is February (6.81").
The months with the least snowfall are July and August (0").
Average snowfall days in August
Roberts, MT
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (10.8 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in August /
Average sunshine in August
Roberts, MT
- Average daylight in August: 14h and 0min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in August: 11h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 12min).
Average sunshine days in August
Roberts, MT
- Average sunshine days in August: 12.3 days
The month with the most sunshine days is December (19.7 days).
The month with the least sunshine days is May (10.5 days).
Average UV index in August
Roberts, MT
- Average UV index in August: 5
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in August
Roberts, MT
- Average cloud cover in August: 15
The month with the most cloud cover is February (Cloud cover 38).
The months with the least cloud cover are July and August (Cloud cover 15).
Average visibility in August
Roberts, MT
- Average visibility in August: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Roberts, Montana, USA
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