Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average snowfall in June
- Average snowfall days in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
Saint Thomas sees a rise in temperature during June, with average high-temperatures transitioning from a warm 75.7°F (24.3°C) in May to a hot 86.4°F (30.2°C). Saint Thomas usually reports an average low-temperature of 65.5°F (18.6°C) during the month of June.Heat index
During June, the heat index is appraised at a torrid 98.6°F (37°C). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.Be aware that heat index ratings are designed for shaded locations and minor breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.
Humidity
In June, the average relative humidity in Saint Thomas, Missouri, is 74%.Rainfall
In June, the rain falls for 10.4 days. Throughout June, 1.26" (32mm) of precipitation is accumulated. Throughout the year, in Saint Thomas, Missouri, there are 93.7 rainfall days, and 9.29" (236mm) of precipitation is accumulated.Snowfall
In Saint Thomas, snow does not fall in April through October.Daylight
With an average of 14h and 48min of daylight, June has the longest days of the year.On the first day of the month, sunrise is at 5:46 am and sunset at 8:27 pm. On the last day of June, sunrise is at 5:48 am and sunset at 8:36 pm CDT.
Sunshine
With an average of 10.6h of sunshine, June has the most sunshine of the year in Saint Thomas.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index in Saint Thomas. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 6 in June translates into this advice:
Inhibit overexposure. Warding off sun damage is of utmost importance. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Frequently asked questions
How hot is June in Saint Thomas?
What is the average humidity in June in Saint Thomas?
How many days does it rain in June in Saint Thomas?
When it does not snow in Saint Thomas?
When are the longest days in Saint Thomas?
What is the average length of the day in June in Saint Thomas?
When is the sunrise / sunset in June in Saint Thomas?
What month has the most sunshine in Saint Thomas?
How many hours of sunshine does Saint Thomas have in June?
What are the months with the highest UV index in Saint Thomas?
What is the UV index reading in June in Saint Thomas?
Average temperature in June
Saint Thomas, MO
- Average high temperature in June: 86.4°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (38.5°F).
- Average low temperature in June: 65.5°F
The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure in June
Saint Thomas, MO
- Average pressure in June: 29.92"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in June
Saint Thomas, MO
- Average wind speed in June: 6.7mph
The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity in June
Saint Thomas, MO
- Average humidity in June: 74%
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is October (72%).
Average rainfall in June
Saint Thomas, MO
- Average rainfall in June: 1.26"
The wettest month (with the highest rainfall) is May (1.3").
The driest month (with the least rainfall) is November (0.47").
Average rainfall days in June
Saint Thomas, MO
- Average rainfall days in June: 10.4 days
The month with the highest number of rainy days is May (11.3 days).
The month with the least rainy days is January (4 days).
Average snowfall in June
Saint Thomas, MO
- Average snowfall in June: 0"
The month with the highest snowfall is January (0.71").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in June
Saint Thomas, MO
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (5.2 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 Thomas, MO
- Average daylight in June: 14h and 5min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in June: 10h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in June
Saint Thomas, MO
- Average sunshine days in June: 17.6 days
The month with the most sunshine days is January (24.3 days).
The month with the least sunshine days is May (16.7 days).
Average UV index in June
Saint Thomas, MO
- Average UV index in June: 6
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in June
Saint Thomas, MO
- Average cloud cover in June: 28
The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June and August (Cloud cover 28).
Average visibility in June
Saint Thomas, MO
- 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).
Saint Thomas, Missouri, USA
Weather forecast for your location
2. Allow the app to use your location