June weather forecastSaint Marys, KS
June
Weather in June
The first month of the summer, June, is a warm month in Saint Marys, Kansas, with temperature in the range of an average high of 84°F (28.9°C) and an average low of 66°F (18.9°C).Temperature
The beginning of June signals a rise in the average high-temperature, moving from an agreeable 73°F (22.8°C) in May to a moderately hot 84°F (28.9°C). Throughout June, Saint Marys experiences a low-temperature average of 66°F (18.9°C).Heat index
The heat index in June is evaluated at a tropical 93.2°F (34°C). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.When assessing, remember that heat index measurements are for light winds and shaded spots. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Humidity
May and June, with an average relative humidity of 76%, are the most humid months in Saint Marys.Rainfall
In Saint Marys, in June, during 13.3 rainfall days, 2.52" (64mm) of precipitation is typically accumulated. Throughout the year, in Saint Marys, there are 114.1 rainfall days, and 20.67" (525mm) of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
June has the longest days of the year in Saint Marys, with an average of 14h and 54min of daylight.On the first day of the month, sunrise is at 5:59 am and sunset at 8:44 pm. On the last day of June, in Saint Marys, sunrise is at 6:01 am and sunset at 8:54 pm CDT.
Sunshine
The months with the most sunshine are June and July, with an average of 10.7h of sunshine.UV index
The month with the highest UV index is June, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.Note: A daily maximum UV index of 7 in June translates into the following instructions:
Fend off overexposure. Sun protection is vital. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Saint Marys, KS
- Average high temperature in June: 84°F
The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (37.4°F).
- Average low temperature in June: 66°F
The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).
Average pressure in June
Saint Marys, KS
- Average pressure in June: 29.86"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in June
Saint Marys, KS
- Average wind speed in June: 9.3mph
The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.6mph).
Average humidity in June
Saint Marys, KS
- Average humidity in June: 76%
The months with the highest relative humidity are May and June (76%).
The month with the lowest relative humidity is October (66%).
Average rainfall in June
Saint Marys, KS
- Average rainfall in June: 2.52"
The wettest month (with the highest rainfall) is May (3.19").
The driest months (with the least rainfall) are January and December (0.55").
Average rainfall days in June
Saint Marys, KS
- Average rainfall days in June: 13.3 days
The month with the highest number of rainy days is May (15.2 days).
The month with the least rainy days is January (3.5 days).
Average snowfall in June
Saint Marys, KS
- Average snowfall in June: 0"
The month with the highest snowfall is February (1.77").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in June
Saint Marys, KS
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (4.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Saint Marys, KS
- Average daylight in June: 14h and 54min
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 30min).
- Average sunshine in June: 10h and 42min
The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 36min).
Average sunshine days in June
Saint Marys, KS
- Average sunshine days in June: 13.8 days
The month with the most sunshine days is December (23.6 days).
The month with the least sunshine days is May (13.4 days).
Average UV index in June
Saint Marys, KS
- Average UV index in June: 7
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in June
Saint Marys, KS
- Average cloud cover in June: 25
The month with the most cloud cover is March (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 24).
Average visibility in June
Saint Marys, KS
- Average visibility in June: 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).





