Yukon (OK) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Yukon.
Climate overview of Yukon
The climate in Yukon, Oklahoma, United States of America, is marked by large temperature swings across the seasons, ranging from 34°C (93°F) in July to 10°C (50°F) in January.
The city receives around 921 mm (36 in) of rain/snowfall per year. It experiences a distinct dry season from December to February, with very warm summers and cold winters. May is the wettest month and January the driest. The sunniest month is August, with 11.3 hours of sunshine per day on average.
Yukon Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Yukon - and find the best time to visit.
Monthly Temperature in Yukon
In Yukon, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a very warm 34°C (93°F) in July to a chilly 10°C (50°F) in January.
Nighttime temperatures range from 22°C (72°F) in July to -3°C (27°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Yukon
On average, Yukon receives a reasonable amount of rain/snowfall, with an annual precipitation of 921 mm (36 in). The seasons in Yukon bring significant changes in precipitation. The wettest month, May, receives high rainfall, with an average of 139 mm (5.5 in) of precipitation. This rainfall is distributed across 11 rainy days.
In contrast, the driest month, January, experiences much less rainfall, totaling 22 mm (0.9 in) over 3 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Yukon Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Yukon
In Yukon, summer days are longer and more sunny, with daily sunshine hours peaking at 11.3 hours in August. As the darker season arrives, the brightness of the sun becomes less. January sees a soft sun for only 5.4 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Yukon by Month
The relative humidity is moderate throughout the year in Yukon.
The city experiences its highest humidity in January, reaching 62%. In August, the humidity drops to its lowest level at 48%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Yukon
The mean wind speed varies between 5 m/s (10 knots) and 7 m/s (14 knots) throughout the year. It is lowest in July, August and September and highest during March and April. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Yukon
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April, September and October
- Warmest weather: July and August
- Most sunshine: June, July and August
- Fewest rainy days: January and November
- Wettest months: April, May, June, July and August, when rainfall is highest.
- Seasonal pattern: A distinct dry season from December to February, with very warm summers and cold winters
- Coldest conditions: January, with freezing nights around -3°C (27°F).
Frequently asked questions about the climate in Yukon
What is the best time to visit Yukon?
April, September and October typically offer the most optimal weather in Yukon. In contrast, July, August and December tend to have less optimal conditions. Yukon has a distinct dry season from December to February, with very warm summers and cold winters.
What temperatures can I expect in Yukon?
Daytime highs range from 10°C (50°F) in January to 34°C (93°F) in July. Nighttime lows range from -3°C (27°F) to 22°C (72°F). Temperatures vary considerably through the year.
How much rain does Yukon get?
Annual rainfall is around 921 mm (36 in). May is the wettest month with 139 mm (5.5 in), while January is the driest with 22 mm (0.9 in).
How sunny is Yukon?
Yukon receives around 3,026 hours of sunshine per year. August is the sunniest month with 338 hours, while January is the cloudiest with just 163 hours. Overall, Yukon enjoys abundant sunshine.
Yukon 3-Day Forecast
Yukon on the map
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