Melville
New York, USA
Long-term weather forecast
Long-term weather forecast

October weather forecast and climate
Melville, NY

October, the same as September, is another comfortable autumn month in Melville, New York, with temperature in the range of an average high of 62.4°F (16.9°C) and an average low of 55.2°F (12.9°C).

Temperature

In Melville, the average high-temperature drops, from a pleasant 72.5°F (22.5°C) in September, to a comfortable 62.4°F (16.9°C). The average low-temperature, in October, is 55.2°F (12.9°C).

Humidity

The average relative humidity in Melville is 73%.

Rainfall

In Melville, during October, the rain falls for 10.4 days and regularly aggregates up to 1.14" (29mm) of precipitation. Throughout the year, in Melville, there are 128.1 rainfall days, and 12.56" (319mm) of precipitation is accumulated.

Snowfall

In Melville snow does not fall in June through October.

Daylight

The average length of the day in Melville is 11.1h.

Sunshine

The average sunshine in Melville is 5.9h.

UV index

In Melville, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to the UV radiation for the ordinary person.
Note: The average daily UV index of 4 transform into the following instructions:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in October in Melville?

The average high-temperature, in October, in Melville, New York, is 62.4°F (16.9°C), while the average low-temperature is 55.2°F (12.9°C).

What is the average humidity in October in Melville?

In October, the average relative humidity in Melville is 73%.

How much does it rain in Melville in October?

In Melville, in October, it is raining for 10.4 days, with typically 1.14" (29mm) of accumulated precipitation.

Does it snow in Melville in October?

In Melville, New York, in October, it doesn't snow. In November, it regularly snows.

When it does not snow in Melville?

In Melville snow does not fall in June through October.

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

The average length of the day in October in Melville, New York, is 11.1h.

How long on average sun shines in October in Melville?

In Melville, New York, the average sunshine in October is 5.9h.

How high is the UV index in October in Melville?

In Melville, the average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to the UV radiation.
Average temperature in October - Melville, NY
  • Average high temperature in October: 62.4°F

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in October: 55.2°F

The month with the highest average low temperature is August (71.8°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).

Average humidity in October - Melville, NY
  • Average humidity in October: 73%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is November (71%).

Average rainfall in October - Melville, NY
  • Average rainfall in October: 1.14"

The wettest month (with the highest rainfall) is July (1.73").
The driest month (with the lowest rainfall) is February (0.59").

Average rainfall days in October - Melville, NY
  • Average rainfall days in October: 10.4 days

The month with the highest number of rainy days is July (14.1 days).
The month with the lowest number of rainy days is January (5.9 days).

Average snowfall in October - Melville, NY
  • Average snowfall in October: 0"

The month with the highest snowfall is March (0.35").
Months with the lowest snowfall are June, July, August, September and October (0").

Average snowfall days in October - Melville, NY
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (3.8 days).
Months with the lowest number of snowfall days are June, July, August, September and October (0 days).

Average daylight in October / Average sunshine in October - Melville, NY
  • Average daylight in October: 11.1h

The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.3h).

  • Average sunshine in October: 5.9h

The month with most sunshine is July (Average sunshine: 10.9h).
The month with least sunshine is February (Average sunshine: 4.8h).

Average UV index in October - Melville, NY
  • Average UV index in October: 4

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, March and December (UV index 2).