August weather forecastColby, KS
August
Weather in August
August offers a brief respite from the intense heat, with a slight dip in temperatures compared to July in Colby, Kansas. While the relative humidity experiences a minor increase from the preceding month, rainfall stays moderately stable at 1.73in. Extended daylight hours continue to dominate the days, drawing locals outdoors for recreational activities. Despite small shifts in weather patterns, August emphasizes the importance of staying hydrated and applying sunscreen. Marking the end of summer, August gives way to the cool breezes of the coming September.Temperature
Colby notes an average high-temperature of a still hot 88.7°F (31.5°C) in August, displaying minor variation from July. Colby's nighttime temperatures in August reflect a stark contrast to the day's highs, falling to an average low of 66.2°F (19°C).Heat index
During August, the heat index is appraised at a tropical 93.2°F (34°C). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.Be informed that the heat index values are oriented around shady conditions and gentle breezes. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a value derived by merging air temperature with the humidity to convey how the climate feels. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
Humidity
In Colby, the average relative humidity in August is 54%.Rainfall
In Colby, during August, the rain falls for 12.4 days and regularly aggregates up to 1.73" (44mm) of precipitation. Throughout the year, there are 93.4 rainfall days, and 13.39" (340mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In Colby, the average length of the day in August is 13h and 40min.On the first day of August, sunrise is at 6:44 am and sunset at 8:56 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 8:16 pm CDT.
Sunshine
In August, the average sunshine is 10.3h.UV index
The average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.Note: The daily maximum UV index of 6 in August interprets into the following advice:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Colby, KS
- Average high temperature in August: 88.7°F
The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is December (41.4°F).
- Average low temperature in August: 66.2°F
The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is December (25°F).
Average pressure in August
Colby, KS
- Average pressure in August: 29.9"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.81"Hg).
Average wind speed in August
Colby, KS
- Average wind speed in August: 10.2mph
The windiest month (with the highest average wind speed) is April (12.9mph).
The calmest month (with the lowest average wind speed) is August (10.2mph).
Average humidity in August
Colby, KS
- Average humidity in August: 54%
The months with the highest relative humidity are January and December (64%).
The month with the lowest relative humidity is July (51%).
Average rainfall in August
Colby, KS
- Average rainfall in August: 1.73"
The wettest month (with the highest rainfall) is May (2.2").
The driest month (with the least rainfall) is January (0.24").
Average rainfall days in August
Colby, KS
- Average rainfall days in August: 12.4 days
The month with the highest number of rainy days is May (14.1 days).
The month with the least rainy days is December (2.4 days).
Average snowfall in August
Colby, KS
- Average snowfall in August: 0"
The month with the highest snowfall is March (1.77").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Colby, KS
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (5.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Colby, KS
- Average daylight in August: 13h and 42min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in August: 10h and 18min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in August
Colby, KS
- Average sunshine days in August: 15.3 days
The month with the most sunshine days is December (25 days).
The month with the least sunshine days is July (14.5 days).
Average UV index in August
Colby, KS
- Average UV index in August: 6
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
Colby, KS
- Average cloud cover in August: 20
The month with the most cloud cover is February (Cloud cover 33).
The month with the least cloud cover is June (Cloud cover 19).
Average visibility in August
Colby, KS
- 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).
