June weather forecast and climate
Spokane, MO

June, the first month of the summer, in Spokane, is a hot month, with temperature in the range of an average low of 65.1°F (18.4°C) and an average high of 86.2°F (30.1°C).

Temperature

In Spokane, the average high-temperature increases, from a warm 75.7°F (24.3°C) in May, to a tropical 86.2°F (30.1°C). In Spokane, in June, the average low-temperature is 65.1°F (18.4°C).

Heat index

The average heat index in June is estimated at a sweltering 97.3°F (36.3°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'felt air temperature', 'real feel', or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like clothing, metabolic differences, differences in body mass, height, and shape, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 99.5°F (37.5°C) to 100.9°F (38.3°C), thermal conditions are potentially life-threatening.

Humidity

In June, the average relative humidity in Spokane is 74%.

Rainfall

In June, the rain falls for 15.7 days. Throughout June, 3.15" (80mm) of precipitation is accumulated. In Spokane, Missouri, during the entire year, the rain falls for 151.2 days and collects up to 33.62" (854mm) of precipitation.

Snowfall

June through October are months without snowfall.

Daylight

June has the longest days of the year, with an average of 14.7h of daylight.

Sunshine

June has the most sunshine of the year, with an average of 10.6h of sunshine.

UV index

The month with the highest UV index in Spokane, Missouri, is June, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 7 transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in June in Spokane?

The average high-temperature, in June, is 86.2°F (30.1°C), while the average low-temperature is 65.1°F (18.4°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), that combines both air temperature and relative humidity, in June is appraised at 97.3°F (36.3°C).

What is the average humidity in June in Spokane?

The average relative humidity in June in Spokane is 74%.

How many days does it rain in June in Spokane?

In June, in Spokane, Missouri, the rain falls for 15.7 days. Throughout June, 3.15" (80mm) of precipitation is accumulated.

Does it snow in Spokane in June?

In June, in Spokane, Missouri, it doesn't snow. May is the latest month when it typically snows.

When it does not snow in Spokane?

June through October are months without snowfall.

When are the longest days in Spokane?

With an average of 14.7h of daylight, June has the longest days of the year in Spokane.

What is the average length of the day in June in Spokane?

In Spokane, the average length of the day in June is 14.7h.

What month has the most sunshine in Spokane?

With an average of 10.6h of sunshine, June has the most sunshine of the year in Spokane, Missouri.

How long on average sun shines in June in Spokane?

In June, the average sunshine in Spokane, Missouri, is 10.6h.

What is the month with the highest UV index in Spokane?

The month with the highest UV index in Spokane is June, with an average maximum UV index of 7.

How high is the UV index in June in Spokane?

The average daily maximum UV index in June in Spokane, Missouri, is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV rays.
Average temperature in June - Spokane, MO
  • Average high temperature in June: 30.1°C

The warmest month (with the highest average high temperature) is July (31.5°C).
The month with the lowest average high temperature is January (5.5°C).

  • Average low temperature in June: 18.4°C

The month with the highest average low temperature is July (20.2°C).
The coldest month (with the lowest average low temperature) is January (-3.1°C).

Average pressure in June - Spokane, MO
  • Average pressure in June: 1013.6mbar

The month with the highest atmospheric pressure is January (1021.7mbar).
The month with the lowest atmospheric pressure is June (1013.6mbar).

Average wind speed in June - Spokane, MO
  • Average wind speed in June: 11.1km/h

The windiest months (with the highest average wind speed) are January and March (15km/h).
The calmest month (with the lowest average wind speed) is July (9.4km/h).

Average humidity in June - Spokane, MO
  • Average humidity in June: 74%

The month with the highest relative humidity is May (78%).
Months with the lowest relative humidity are August and October (73%).

Average rainfall in June - Spokane, MO
  • Average rainfall in June: 80mm

The wettest month (with the highest rainfall) is May (114mm).
The driest month (with the least rainfall) is January (42mm).

Average rainfall days in June - Spokane, MO
  • Average rainfall days in June: 15.7 days

The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is January (7.3 days).

Average snowfall in June - Spokane, MO
  • Average snowfall in June: 0mm

The month with the highest snowfall is January (60mm).
Months with the least snowfall are June, July, August, September and October (0mm).

Average snowfall days in June - Spokane, MO
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (5.3 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June / Average sunshine in June - Spokane, MO
  • Average daylight in June: 14.7h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in June: 10.6h

The month with the most sunshine is June (Average sunshine: 10.6h).
The month with the least sunshine is January (Average sunshine: 5.1h).

Average sunshine days in June - Spokane, MO
  • Average sunshine days in June: 12.3 days

The month with the most sunshine days is December (21 days).
The month with the least sunshine days is July (10.7 days).

Average UV index in June - Spokane, MO
  • Average UV index in June: 7

The month with the highest UV index is June (UV index 7).
Months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in June - Spokane, MO
  • Average cloud cover in June: 29

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in June - Spokane, MO
  • Average visibility in June: 9km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).