October weather forecast and climate
Olcott, NY

October, like September, is another mild autumn month in Olcott, New York, with average temperature varying between 49.3°F (9.6°C) and 57.9°F (14.4°C).

Temperature

In October, the average high-temperature drops, from a pleasant 70.5°F (21.4°C) in September, to a mild 57.9°F (14.4°C). The average low-temperature, in October, is 49.3°F (9.6°C).

Humidity

In Olcott, the average relative humidity is 76%.

Rainfall

In Olcott, during October, the rain falls for 18.5 days and regularly aggregates up to 2.87" (73mm) of precipitation. In Olcott, during the entire year, the rain falls for 168.5 days and collects up to 29.02" (737mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Olcott. October is the first month it typically snows in Olcott. Throughout October, in the average 0.4 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, there are 59.1 snowfall days, and 17.28" (439mm) of snow is accumulated.

Ocean temperature

In October, the average ocean temperature in Olcott is 57.7°F (14.3°C).
Note: Swimming in 57.7°F (14.3°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

Daylight

In Olcott, the average length of the day is 11h.

Sunshine

In October, the average sunshine in Olcott is 4.7h.

UV index

In Olcott, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 3 in October transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in October in Olcott?

In October, in Olcott, the average high-temperature is 57.9°F (14.4°C), and the average low-temperature is 49.3°F (9.6°C).

What is the average humidity in October in Olcott?

In Olcott, the average relative humidity in October is 76%.

How much does it rain in Olcott in October?

In Olcott, in October, it is raining for 18.5 days, with typically 2.87" (73mm) of accumulated precipitation.

When does it start to snow in Olcott?

October is the first month it typically snows in Olcott, New York. Throughout October, in the average 0.4 snowfall days, it receives 0.08" (2mm) of snow.

How cold is the water in October in Olcott?

In Olcott, the average seawater temperature in October is 57.7°F (14.3°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

What is the average length of the day in October in Olcott?

In Olcott, the average length of the day in October is 11h.

How many hours of sunshine does Olcott have in October?

The average sunshine in October in Olcott is 4.7h.

How high is the UV index in October in Olcott?

In October, the average daily maximum UV index in Olcott is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to the Sun's UV rays.
Average temperature in October - Olcott, NY
  • Average high temperature in October: 14.4°C

The warmest month (with the highest average high temperature) is July (24.5°C).
The month with the lowest average high temperature is January (-1.3°C).

  • Average low temperature in October: 9.6°C

The month with the highest average low temperature is August (18.8°C).
The coldest month (with the lowest average low temperature) is January (-5.7°C).

Average pressure in October - Olcott, NY
  • Average pressure in October: 1015.8mbar

The month with the highest atmospheric pressure is November (1018.5mbar).
The month with the lowest atmospheric pressure is June (1013.2mbar).

Average wind speed in October - Olcott, NY
  • Average wind speed in October: 18.4km/h

The windiest month (with the highest average wind speed) is January (21.7km/h).
The calmest month (with the lowest average wind speed) is July (12.4km/h).

Average humidity in October - Olcott, NY
  • Average humidity in October: 76%

Months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is September (74%).

Average rainfall in October - Olcott, NY
  • Average rainfall in October: 73mm

The wettest month (with the highest rainfall) is May (77mm).
The driest month (with the least rainfall) is September (49mm).

Average rainfall days in October - Olcott, NY
  • Average rainfall days in October: 18.5 days

The month with the highest number of rainy days is October (18.5 days).
The month with the least rainy days is February (8.5 days).

Average snowfall in October - Olcott, NY
  • Average snowfall in October: 2mm

The month with the highest snowfall is February (114mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in October - Olcott, NY
  • Average snowfall days in October: 0.4 days

The month with the highest number of snowfall days is January (15.3 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average sea temperature in October - Olcott, NY
  • Average sea temperature in October: 14.3°C

The best month for swimming (with the highest average sea temperature) is August (22.7°C).
The coldest month (with the lowest average sea temperature) is March (2°C).

Average daylight in October / Average sunshine in October - Olcott, NY
  • Average daylight in October: 11h

The month with the longest days is June (Average daylight: 15.4h).
The month with the shortest days is December (Average daylight: 9h).

  • Average sunshine in October: 4.7h

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is January (Average sunshine: 2.6h).

Average sunshine days in October - Olcott, NY
  • Average sunshine days in October: 9.5 days

The month with the most sunshine days is September (13.4 days).
The month with the least sunshine days is February (6.6 days).

Average UV index in October - Olcott, NY
  • Average UV index in October: 3

Months with the highest UV index are July and August (UV index 6).
Months with the lowest UV index are January and December (UV index 1).

Average cloud cover in October - Olcott, NY
  • Average cloud cover in October: 49

The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 26).

Average visibility in October - Olcott, NY
  • Average visibility in October: 9km

Months with the highest visibility are June, July, August and September (10km).
Months with the lowest visibility are January and February (8km).