McPherson (KS) Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit McPherson.

Full Climate overview Temperature Rainfall
Current conditions McPherson –  

Climate overview of McPherson

The climate in McPherson, Kansas, United States of America, is marked by large temperature swings across the seasons, ranging from 34°C (93°F) in July to 6°C (43°F) in December.

With around 837 mm (33 in) of annual rain/snowfall, the city has moderate precipitation levels. May is the wettest month and January the driest. It also has a distinct dry season from January to February, with very warm summers and cold winters.

McPherson Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in McPherson - and find the best time to visit.

Monthly Temperature in McPherson

In McPherson, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a very warm 34°C (93°F) in July to a chilly 6°C (43°F) in the coolest month, December.

Nights vary from 20°C (68°F) in July to around -7°C (19°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in McPherson

On average, McPherson receives a reasonable amount of rain/snowfall, with an annual precipitation of 837 mm (33 in). The climate in McPherson shows significant variation throughout the year. Expect high rainfall in May, the wettest month, with an average of 125 mm (4.9 in) of precipitation over 11 rainy days.

In contrast, the driest month January offers drier and sunnier days, with around 12 mm (0.5 in) of snow/rainfall over 3 snowy/rainy days. For more details, please visit our McPherson Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Best Time to Visit McPherson

Conditions in McPherson are generally most comfortable in April, September and October. They are typically least comfortable in July and December.

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
  • Fewest rainy days: January, February and November
  • Seasonal pattern: A distinct dry season from January to February, with very warm summers and cold winters
  • Coldest conditions: December, with freezing nights around -7°C (19°F).

Frequently asked questions about the climate in McPherson

What is the best time to visit McPherson?

April, September and October typically offer the most optimal weather in McPherson. In contrast, July and December tend to have less optimal conditions. McPherson has a distinct dry season from January to February, with very warm summers and cold winters.

What temperatures can I expect in McPherson?

Daytime highs range from 6°C (43°F) in December to 34°C (93°F) in July. Nighttime lows range from -7°C (19°F) to 20°C (68°F). Temperatures vary considerably through the year.

How much rain does McPherson get?

Annual rainfall is around 837 mm (33 in). May is the wettest month with 125 mm (4.9 in), while January is the driest with 12 mm (0.5 in).

McPherson 3-Day Forecast

McPherson on the map

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