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

October weather forecast and climate
Guymon, OK

October, like September, in Guymon, Oklahoma, is a moderately hot autumn month, with average temperature ranging between min 44.1°F (6.7°C) and max 73.9°F (23.3°C).

Temperature

In Guymon, Oklahoma, the average high-temperature in October drops, from 84.9°F (29.4°C) in September, to a still moderately hot 73.9°F (23.3°C). The average low-temperature, in October, is 44.1°F (6.7°C).

Humidity

In October, the average relative humidity in Guymon is 61%.

Rainfall

In Guymon, in October, during 3.4 rainfall days, 1.8" (45.7mm) of precipitation is typically accumulated. In Guymon, Oklahoma, during the entire year, the rain falls for 44.4 days and collects up to 20.9" (530.8mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, Guymon receives 0.2" (5.1mm) of snow. Throughout the year, 16.5" (419.1mm) of snow is accumulated.

Daylight

In Guymon, the average length of the day in October is 11.2h.

Sunshine

In October, the average sunshine is 8h.

UV index

In October, the average daily maximum UV index in Guymon is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from the exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 5 in October transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in October in Guymon?

The average high-temperature, in October, is 73.9°F (23.3°C), while the average low-temperature is 44.1°F (6.7°C).

What is the average humidity in October in Guymon?

In October, the average relative humidity in Guymon is 61%.

How many days does it rain in October in Guymon?

In October, the rain falls for 3.4 days. Throughout October, 1.8" (45.7mm) of precipitation is accumulated.

When does it start snowing in Guymon?

October is the first month it typically snows. Throughout October, Guymon receives 0.2" (5.1mm) of snow.

What is the average length of the day in October in Guymon?

The average length of the day in October in Guymon is 11.2h.

How many hours of sunshine does Guymon have in October?

In October, the average sunshine in Guymon is 8h.

What is the UV index intensity in October in Guymon?

In October, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to the UV radiation.
Average temperature in October - Guymon, OK
  • Average high temperature in October: 74°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 October: 44°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 October - Guymon, OK
  • Average humidity in October: 61%

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

Average rainfall in October - Guymon, OK
  • Average rainfall in October: 1.8"

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 October - Guymon, OK
  • Average rainfall days in October: 3.4 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 October - Guymon, OK
  • Average snowfall in October: 0.2"

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 October / Average sunshine in October - Guymon, OK
  • Average daylight in October: 11.2h

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 October: 8h

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 October - Guymon, OK
  • Average UV index in October: 5

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).