Guymon
Oklahoma, USA
Long-term weather forecast
Long-term weather forecast

June weather forecast and climate
Guymon, OK

The first month of the summer, June, is a tropical month in Guymon, Oklahoma, with average temperature fluctuating between 61°F (16.1°C) and 89.1°F (31.7°C).

Temperature

In June, the average high-temperature rises, from a warm 78.1°F (25.6°C) in May, to a tropical 89.1°F (31.7°C). In June, in Guymon, the average low-temperature is 61°F (16.1°C).

Humidity

The average relative humidity in Guymon, Oklahoma, is 58%.

Rainfall

In Guymon, during 4.9 rainfall days, 2.5" (63.5mm) of precipitation is typically accumulated. In Guymon, during the entire year, the rain falls for 44.4 days and collects up to 20.9" (530.8mm) of precipitation.

Snowfall

In June, it doesn't snow. May is the latest month when it typically snows. Throughout the year, in Guymon, 16.5" (419.1mm) of snow is accumulated.

Daylight

The month with the longest days is June, with an average of 14.6h of daylight.

Sunshine

Months with the most sunshine are June and July, with an average of 11h of sunshine.

UV index

Months with the highest UV index are June through August, with an average maximum UV index of 10. A UV Index reading of 8 to 10 represents a very high health vulnerability from the exposure to the Sun's UV rays for ordinary individuals.
The daily maximum UV index of 10 interpret into the following advice:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. 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. 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. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise.

What is the temperature in June in Guymon?

In June, the average high-temperature is 89.1°F (31.7°C), and the average low-temperature is 61°F (16.1°C).

What is the average humidity in June in Guymon?

The average relative humidity in June in Guymon, Oklahoma, is 58%.

How much does it rain in Guymon in June?

In Guymon, in June, during 4.9 rainfall days, 2.5" (63.5mm) of precipitation is typically accumulated.

Does it snow in Guymon in June?

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

When are the longest days in Guymon?

The month with the longest days in Guymon, Oklahoma, is June, with an average of 14.6h of daylight.

How many hours of daylight does Guymon have in June?

In Guymon, the average length of the day in June is 14.6h.

What is the month with the most sunshine in Guymon?

June and July, with an average of 11h of sunshine, are months with the most sunshine in Guymon, Oklahoma.

How many hours of sunshine does Guymon have in June?

In Guymon, the average sunshine in June is 11h.

When is the highest UV index in Guymon?

Months with the highest UV index in Guymon, Oklahoma, are June through August, with an average maximum UV index of 10.

What is the UV index intensity in June in Guymon?

In June, the average daily maximum UV index in Guymon, Oklahoma, is 10. A UV Index of 8 to 10 symbolizes a very high hazard to health from the exposure to the Sun's UV rays.
Average temperature in June - Guymon, OK
  • Average high temperature in June: 89°F

The warmest month (with the highest average high temperature) is July (93°F).
The month with the lowest average high temperature is January (48°F).

  • Average low temperature in June: 61°F

Months with the highest average low temperature are July and August (65°F).
The coldest month (with the lowest average low temperature) is January (21°F).

Average humidity in June - Guymon, OK
  • Average humidity in June: 58%

The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is August (54%).

Average rainfall in June - Guymon, OK
  • Average rainfall in June: 2.5"

The wettest month (with the highest rainfall) is July (3.5").
The driest month (with the lowest rainfall) is January (0.5").

Average rainfall days in June - Guymon, OK
  • Average rainfall days in June: 4.9 days

Months with the highest number of rainy days are May and July (6.2 days).
The month with the lowest number of rainy days is January (1.6 days).

Average snowfall in June - Guymon, OK
  • Average snowfall in June: 0"

The month with the highest snowfall is February (3.9").
Months with the lowest snowfall are June, July, August and September (0").

Average daylight in June / Average sunshine in June - Guymon, OK
  • Average daylight in June: 14.6h

The month with the longest days is June (Average daylight: 14.6h).
The month with shortest days is December (Average daylight: 9.7h).

  • Average sunshine in June: 11h

Months with most sunshine are June and July (Average sunshine: 11h).
The month with least sunshine is December (Average sunshine: 6h).

Average UV index in June - Guymon, OK
  • Average UV index in June: 10

Months with the highest UV index are June, July and August (UV index 10).
Months with the lowest UV index are January and December (UV index 2).