Monthly weather forecast and climate
Hennessey, OK

What is the coldest month in Hennessey?

With an average high-temperature of 46.2°F (7.9°C) and an average low-temperature of 23.9°F (-4.5°C), January is the coldest month in Hennessey, Oklahoma.

How much does it rain in Hennessey?

During the entire year, Hennessey aggregates up to 30.9" (785mm) of precipitation.

What is the driest month in Hennessey?

The month with the least rainfall is January when 0.9" (22.9mm) of precipitation is typically aggregated.

What is the rainiest month in Hennessey?

The month with the most rainfall in Hennessey, Oklahoma, is May when 4.7" (119.4mm) of precipitation is typically aggregated.

What is the warmest month in Hennessey?

The warmest month in Hennessey is July, with an average high-temperature of 95.9°F (35.5°C) and an average low-temperature of 70.5°F (21.4°C).
Average temperature - Hennessey, OK
Average rainfall - Hennessey, OK
Average daylight - Hennessey, OK

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

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