Best year time to visit Essex County

General weather information about Essex County

Average annual temperature is 12.7 °C

Absolute maximum temperature: 34.9 °C

Absolute minimum temperature: -16.7 °C

Number of sunny days: 168 days

Number of rainy days: 191 days

Number of snow days: 6 days

* Weather data for Essex 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)	18.3	19.8	15.8	31.3	29.2	34.4	34.1	31.2	34.9	27.8	19.7	16.3
Average daytime temperature (°C)	8.3	8.1	10.0	18.6	21.9	26.2	30.0	27.6	24.4	19.4	11.2	8.8
Average temperature (°C)	4.5	3.0	4.8	12.5	15.6	20.0	24.4	22.7	19.5	14.3	6.1	4.7
Average night temperature (°C)	1.1	-1.3	0.3	7.2	9.5	14.7	19.8	18.2	15.7	10.2	1.9	1.2
Absolute minimum temperature (°C)	-4.5	-16.7	-6.3	-1.5	4.3	9.3	16.4	15.0	9.1	4.0	-4.4	-5.5

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

The largest precipitation sum in Essex County is at

July — 185(mm)

September — 253(mm)

December — 223(mm)

When is the best time to visit Essex County?

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

What is the weather like in Essex County?

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

How many sunny days does Essex County have?

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