September weather forecast and climate
Essex, Canada

September, the first month of the autumn, in Essex, is also an agreeable month, with temperature in the range of an average high of 22.1°C (71.8°F) and an average low of 14.8°C (58.6°F).

Temperature

In September, the average high-temperature slightly decreases, from a moderately hot 25.3°C (77.5°F) in August, to a pleasant 22.1°C (71.8°F). The average low-temperature, in September, is 14.8°C (58.6°F).

Humidity

The average relative humidity in Essex, Canada, is 75%.

Rainfall

In Essex, during 14.5 rainfall days, 54mm (2.13") of precipitation is typically accumulated. In Essex, Canada, during the entire year, the rain falls for 157.9 days and collects up to 731mm (28.78") of precipitation.

Snowfall

In Essex snow does not fall in June through September.

Daylight

In September, the average length of the day in Essex is 12.5h.

Sunshine

The average sunshine in September is 8.3h.

UV index

In Essex, Canada, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from the exposure to the Sun's UV radiation for ordinary individuals.
Note: In September, the average maximum UV index of 4 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in September in Essex?

In Essex, Canada, in September, the average high-temperature is 22.1°C (71.8°F), and the average low-temperature is 14.8°C (58.6°F).

What is the average humidity in September in Essex?

The average relative humidity in September in Essex, Canada, is 75%.

How much does it rain in Essex in September?

In Essex, Canada, during September, the rain falls for 14.5 days and regularly aggregates up to 54mm (2.13") of precipitation.

Does it snow in Essex in September?

In Essex, Canada, in September, it doesn't snow. In October, it regularly snows.

When it does not snow in Essex?

In Essex, Canada, snow does not fall in June through September.

How many hours of daylight does Essex have in September?

In September, the average length of the day in Essex is 12.5h.

How long on average sun shines in September in Essex?

In Essex, the average sunshine in September is 8.3h.

What is the UV index intensity in September in Essex?

In September, the average daily maximum UV index in Essex, Canada, is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from the exposure to the Sun's UV rays.
Average temperature in September - Essex, Canada
  • Average high temperature in September: 22.1°C

The warmest month (with the highest average high temperature) is July (26.1°C).
The month with the lowest average high temperature is January (-1.5°C).

  • Average low temperature in September: 14.8°C

The month with the highest average low temperature is July (18.7°C).
The coldest month (with the lowest average low temperature) is January (-6.8°C).

Average pressure in September - Essex, Canada
  • Average pressure in September: 1017.2mbar

The month with the highest atmospheric pressure is November (1019.2mbar).
The month with the lowest atmospheric pressure is June (1013.5mbar).

Average wind speed in September - Essex, Canada
  • Average wind speed in September: 13.3km/h

The windiest month (with the highest average wind speed) is January (17.5km/h).
The calmest month (with the lowest average wind speed) is July (11.2km/h).

Average humidity in September - Essex, Canada
  • Average humidity in September: 75%

The month with the highest relative humidity is February (85%).
Months with the lowest relative humidity are July and August (74%).

Average rainfall in September - Essex, Canada
  • Average rainfall in September: 54mm

The wettest months (with the highest rainfall) are May and June (92mm).
The driest month (with the least rainfall) is February (35mm).

Average rainfall days in September - Essex, Canada
  • Average rainfall days in September: 14.5 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is February (5.4 days).

Average snowfall in September - Essex, Canada
  • Average snowfall in September: 0mm

The month with the highest snowfall is February (93mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in September - Essex, Canada
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (10.9 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September / Average sunshine in September - Essex, Canada
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in September: 8.3h

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is January (Average sunshine: 3.1h).

Average sunshine days in September - Essex, Canada
  • Average sunshine days in September: 13.6 days

The month with the most sunshine days is November (16.8 days).
The month with the least sunshine days is July (9.6 days).

Average UV index in September - Essex, Canada
  • Average UV index in September: 4

Months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in September - Essex, Canada
  • Average cloud cover in September: 31

The month with the most cloud cover is January (Cloud cover 67).
Months with the least cloud cover are July and August (Cloud cover 28).

Average visibility in September - Essex, Canada
  • Average visibility in September: 9km

The month with the highest visibility is October (10km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, November and December (9km).