Manchester
New Hampshire, USA
Long-term weather forecast
Long-term weather forecast

October weather forecast and climate
Manchester, NH

The colorful buildings in the city of Manchester, New Hampshire, right next to scenic trees on the seashore, a beautiful glass image in the river below
The colorful buildings in the city of Manchester, New Hampshire, right next to scenic trees on the seashore, a beautiful glass image in the river below
October, like September, in Manchester, New Hampshire, is another comfortable autumn month, with temperature in the range of an average high of 61°F (16.1°C) and an average low of 40.6°F (4.8°C).

Temperature

In October, the average high-temperature decreases, from a pleasant 72.7°F (22.6°C) in September, to an enjoyable 61°F (16.1°C). The average low-temperature, in October, is 40.6°F (4.8°C).

Rainfall

In Manchester, New Hampshire, during 9.4 rainfall days, 4.2" (105.7mm) of precipitation is typically accumulated. In Manchester, during the entire year, the rain falls for 120.5 days and collects up to 44.6" (1132.4mm) of precipitation.

Snowfall

In Manchester, it doesn't snow. In November, it regularly snows. Throughout the year, in Manchester, 46.7" (1186.3mm) of snow is accumulated.

Daylight

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

Sunshine

In Manchester, the average sunshine in October is 6h.

UV index

The average daily maximum UV index in Manchester, New Hampshire, is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from the exposure to the Sun's UV rays for ordinary individuals.
The daily maximum UV index of 3 in October interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. 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 October in Manchester?

In October, in Manchester, the average high-temperature is 61°F (16.1°C), and the average low-temperature is 40.6°F (4.8°C).

How much does it rain in Manchester in October?

In October, in Manchester, New Hampshire, the rain falls for 9.4 days. Throughout October, 4.2" (105.7mm) of precipitation is accumulated.

Does it snow in Manchester in October?

In Manchester, New Hampshire, in October, it doesn't snow. In November, it regularly snows.

How many hours of daylight does Manchester have in October?

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

How many hours of sunshine does Manchester have in October?

In Manchester, New Hampshire, the average sunshine in October is 6h.

What is the UV index reading in October in Manchester?

In Manchester, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV rays.
Average temperature in October - Manchester, NH
  • Average high temperature in October: 61°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (33.1°F).

  • Average low temperature in October: 40.6°F

The month with the highest average low temperature is July (62.7°F).
The coldest month (with the lowest average low temperature) is January (15.7°F).

Average rainfall in October - Manchester, NH
  • Average rainfall in October: 4.2"

The wettest month (with the highest rainfall) is March (4.3").
The driest month (with the lowest rainfall) is February (2.8").

Average rainfall days in October - Manchester, NH
  • Average rainfall days in October: 9.4 days

The month with the highest number of rainy days is April (11.2 days).
The month with the lowest number of rainy days is February (8 days).

Average snowfall in October - Manchester, NH
  • Average snowfall in October: 0"

The month with the highest snowfall is January (14.4").
Months with the lowest snowfall are May, June, July, August, September and October (0").

Average snowfall days in October - Manchester, NH
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (5.2 days).
Months with the lowest number of snowfall days are May, June, July, August, September and October (0 days).

Average daylight in October / Average sunshine in October - Manchester, NH
  • Average daylight in October: 11h

The month with the longest days is June (Average daylight: 15.3h).
The month with shortest days is December (Average daylight: 9.1h).

  • Average sunshine in October: 6h

The month with most sunshine is July (Average sunshine: 10h).
Months with least sunshine are November and December (Average sunshine: 4).

Average UV index in October - Manchester, NH
  • Average UV index in October: 3

Months with the highest UV index are June and July (UV index 8).
Months with the lowest UV index are January and December (UV index 1).