Best year time to visit Monmouth County

General weather information about Monmouth County

Average annual temperature is 13.2 °C

Absolute maximum temperature: 36.1 °C

Absolute minimum temperature: -14.3 °C

Number of sunny days: 170 days

Number of rainy days: 192 days

Number of snow days: 3 days

* Weather data for Monmouth County 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)	20.3	21.4	17.1	32.7	30.6	32.1	35.0	32.4	36.1	28.5	20.5	18.1
Average daytime temperature (°C)	9.4	9.2	11.0	19.2	21.5	26.1	30.4	28.1	25.0	19.9	11.9	9.4
Average temperature (°C)	5.3	4.1	5.6	13.1	15.5	19.8	24.7	22.9	20.1	14.5	6.8	5.3
Average night temperature (°C)	1.8	-0.4	1.1	8.1	9.9	14.8	20.0	18.7	16.2	10.4	2.5	2.0
Absolute minimum temperature (°C)	-3.8	-14.3	-4.2	0.5	4.3	9.1	15.7	15.4	11.4	5.8	-5.0	-4.8

The best time to visit Monmouth County during the most sunny months:

The largest precipitation sum in Monmouth County is at

April — 156(mm)

July — 194(mm)

September — 221(mm)

December — 200(mm)

When is the best time to visit Monmouth County?

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

What is the weather like in Monmouth County?

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

How many sunny days does Monmouth County have?

The monthly weather statistics above show sunshine and rainfall patterns for Monmouth County throughout the year.