June weather forecast
Saint Marys, KS

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Weather in June

June, the first month of the summer in Saint Marys, is a moderately hot month, 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 onset of June brings a rise in the average high-temperature, elevating from an agreeable 73°F (22.8°C) in May to a moderately hot 84°F (28.9°C). The low-temperature average for Saint Marys during June stands at an enjoyable 66°F (18.9°C).

Heat index

In June, the heat index is computed to be a hot 93.2°F (34°C). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a metric representing the sensation of warmth when air temperature and moisture come together. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.

Humidity

May and June, with an average relative humidity of 76%, are the most humid months.

Rainfall

In Saint Marys, during June, the rain falls for 13.3 days and regularly aggregates up to 2.52" (64mm) of precipitation. Throughout the year, in Saint Marys, there are 114.1 rainfall days, and 20.67" (525mm) of precipitation is accumulated.

Snowfall

In Saint Marys, snow does not fall in May through September.

Daylight

With an average of 14h and 54min of daylight, June has the longest days of the year.
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, Kansas, sunrise is at 6:01 am and sunset at 8:54 pm CDT.

Sunshine

June and July, with an average of 10.7h of sunshine, are months with the most sunshine in Saint Marys.

UV index

The month with the highest UV index in Saint Marys is June, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index, 7 during June, leads to the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
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Frequently asked questions

Is it hot in Saint Marys during June?

The average high-temperature and low-temperature in Saint Marys during June are 84°F (28.9°C) and 66°F (18.9°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in June is computed to be 93.2°F (34°C).

What is the most humid month in Saint Marys?

The months with the highest humidity in Saint Marys are May and June, with an average relative humidity of 76%.

What is the average humidity in June in Saint Marys?

In Saint Marys, Kansas, the average relative humidity in June is 76%.

How much does it rain in Saint Marys in June?

In Saint Marys, during June, the rain falls for 13.3 days and regularly aggregates up to 2.52" (64mm) of precipitation.

When it does not snow in Saint Marys?

In Saint Marys, snow does not fall in May through September.

When are the longest days in Saint Marys?

June has the longest days of the year, with an average of 14h and 54min of daylight.

How many hours of daylight does Saint Marys have in June?

In Saint Marys, the average day length in June is 14h and 53min.

When is the sunrise / sunset in June in Saint Marys?

In June, on the first day of the month, sunrise is at 5:59 am and sunset at 8:44 pm. On the last day of the month, in Saint Marys, sunrise is at 6:01 am and sunset at 8:54 pm CDT.

What is the month with the most sunshine in Saint Marys?

June and July, with an average of 10.7h of sunshine, are months with the most sunshine in Saint Marys.

How long on average sun shines in June in Saint Marys?

In June, the average sunshine duration in Saint Marys is 10.7h.

When is the highest UV index in Saint Marys?

With an average maximum UV index of 7, June is the month with the highest UV index.

How high is the UV index in June in Saint Marys?

In June, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Saint Marys, KS

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).

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Average pressure in June
Saint Marys, KS

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).

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Average wind speed in June
Saint Marys, KS

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).

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Average humidity in June
Saint Marys, KS

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%).

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Average rainfall in June
Saint Marys, KS

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").

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Average rainfall days in June
Saint Marys, KS

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).

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Average snowfall in June
Saint Marys, KS

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").

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Average snowfall days in June
Saint Marys, KS

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).

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Average daylight in June /
Average sunshine in June
Saint Marys, KS

Average daylight in June / Average sunshine in June - Saint Marys, KS
  • Average daylight in June: 14h and 5min

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 4min

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).

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Average sunshine days in June
Saint Marys, KS

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).

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Average UV index in June
Saint Marys, KS

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).

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Average cloud cover in June
Saint Marys, KS

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).

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Average visibility in June
Saint Marys, KS

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).

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Saint Marys, Kansas, USA

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