Best year time to visit Fountain Hills

General weather information about Fountain Hills

Average annual temperature is 22.8 °C

Absolute maximum temperature: 46.3 °C

Absolute minimum temperature: -0.3 °C

Number of sunny days: 297 days

Number of rainy days: 68 days

* Weather data for Fountain Hills 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)	22.0	25.3	25.4	37.7	37.1	42.3	46.3	44.4	43.4	38.6	32.8	26.7
Average daytime temperature (°C)	15.9	18.7	20.2	30.0	33.8	37.4	43.7	40.5	37.5	33.1	25.5	20.6
Average temperature (°C)	9.8	11.2	13.6	21.7	27.1	30.5	37.4	34.1	30.1	25.7	18.5	13.5
Average night temperature (°C)	5.3	5.6	8.4	13.0	19.6	22.5	30.2	27.9	23.0	18.3	12.1	7.8
Absolute minimum temperature (°C)	0.9	-0.3	2.1	2.7	13.5	18.7	26.1	23.9	19.8	10.6	5.3	3.2

The largest precipitation sum in Fountain Hills is at

January — 120(mm)

February — 45(mm)

March — 125(mm)

When is the best time to visit Fountain Hills?

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

What is the weather like in Fountain Hills?

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

How many sunny days does Fountain Hills have?

The monthly weather statistics above show sunshine and rainfall patterns for Fountain Hills throughout the year.