Best year time to visit Joanna Heights

General weather information about Joanna Heights

Average annual temperature is 13.1 °C

Absolute maximum temperature: 35.0 °C

Absolute minimum temperature: -11.0 °C

Number of sunny days: 177 days

Number of rainy days: 182 days

Number of snow days: 6 days

* Weather data for Joanna Heights United States is based on climate observations for 2026 year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	18.2	18.2	19.1	30.4	30.1	35.0	33.7	31.7	34.5	27.6	21.5	16.0
Average daytime temperature (°C)	8.3	9.4	10.7	19.7	22.8	26.6	30.1	28.2	24.3	19.5	11.3	8.7
Average temperature (°C)	4.6	4.3	5.1	13.3	16.0	20.3	24.6	22.9	19.4	14.3	6.4	4.8
Average night temperature (°C)	1.7	0.0	0.5	8.2	9.6	15.0	20.1	18.6	15.5	10.3	2.3	1.7
Absolute minimum temperature (°C)	-4.6	-11.0	-6.1	0.5	2.9	10.6	16.3	14.3	9.9	4.0	-5.5	-4.1

The best time to visit Joanna Heights during the most sunny months:

The largest precipitation sum in Joanna Heights is at

April — 123(mm)

June — 126(mm)

July — 124(mm)

September — 159(mm)

December — 196(mm)

When is the best time to visit Joanna Heights?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Joanna Heights.

What is the weather like in Joanna Heights?

See average temperature, rainfall and daylight hours for Joanna Heights by month in the table above.

How many sunny days does Joanna Heights have?

The monthly weather statistics above show sunshine and rainfall patterns for Joanna Heights throughout the year.