October weather forecast
Concord, NH

Share
A rocky coast overlooking beach homes in Rye, Concord point, New Hampshire
A rocky coast overlooking beach homes in Rye, Concord point, New Hampshire

Weather in October

The chill of autumn firmly sets in during October in Concord, with the city's inhabitants noticing a steeper drop in temperatures. Dramatic wet weather characterizes the month with the highest rainfall increase from 1.65" (42mm) in September to 3.03" (77mm) in October. Coat weather comes in full swing, with the diminishing sunlight casting longer shadows. Higher humidity levels accompany the cooling temperatures, indicating the city's movements towards winter. Winds whip up the fallen leaves, creating scenic surroundings.

Temperature

October suggests a modest reduction in the average high-temperature, shifting from an agreeable 71.4°F (21.9°C) in September to a refreshing 58.1°F (14.5°C). Concord encounters a steady low-temperature average of 42.6°F (5.9°C) throughout the month of October.

Humidity

In October, the average relative humidity is 79%.

Rainfall

October is the month with the most rainfall. Rain falls for 13 days and accumulates 3.03" (77mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Concord. October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 0.35" (9mm) of snow. Throughout the year, there are 44.5 snowfall days, and 28.94" (735mm) of snow is accumulated.

Daylight

In Concord, the average length of the day in October is 11h and 1min.
On the first day of October, sunrise is at 6:44 am and sunset at 6:26 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:38 pm EDT.

Sunshine

The average sunshine in October is 5.8h.

UV index

The months with the lowest UV index in Concord are January through March, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.
Note: In October, a regular UV index of 2 translates into these guidelines:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Concord in October?

October temperatures vary between a high-temperature of 58.1°F (14.5°C) and a low-temperature of 42.6°F (5.9°C). In July, the average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 86°F (30°C).

What is the average humidity in October?

In Concord, the average relative humidity in October is 79%.

What is the rainiest month?

October is the month with the most rainfall in Concord. Rain falls for 13 days and accumulates 3.03" (77mm) of precipitation.

How many days does it rain in October?

In Concord, during October, the rain falls for 13 days and regularly aggregates up to 3.03" (77mm) of precipitation.

When does it start snowing?

October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 0.35" (9mm) of snow.

What is the average length of the day in October?

The average day length in October is 11h and 1min.

What time are sunrise and sunset in October?

On the first day of October, sunrise is at 6:44 am and sunset at 6:26 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:38 pm EDT.

How many hours of sunshine does Concord have in October?

In October, the average sunshine duration is 5.8h.

What are the months with the lowest UV index?

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index intensity in October?

In October, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Concord, NH

Average temperature in October - Concord, NH
  • Average high temperature in October: 58.1°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (28.4°F).

  • Average low temperature in October: 42.6°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).

Average pressure in October
Concord, NH

Average pressure in October - Concord, NH
  • Average pressure in October: 30.01"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in October
Concord, NH

Average wind speed in October - Concord, NH
  • Average wind speed in October: 6.1mph

The windiest month (with the highest average wind speed) is January (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in October
Concord, NH

Average humidity in October - Concord, NH
  • Average humidity in October: 79%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is April (73%).

Average rainfall in October
Concord, NH

Average rainfall in October - Concord, NH
  • Average rainfall in October: 3.03"

The wettest month (with the highest rainfall) is October (3.03").
The driest month (with the least rainfall) is September (1.65").

Average rainfall days in October
Concord, NH

Average rainfall days in October - Concord, NH
  • Average rainfall days in October: 13 days

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (6.5 days).

Average snowfall in October
Concord, NH

Average snowfall in October - Concord, NH
  • Average snowfall in October: 0.35"

The month with the highest snowfall is February (7.36").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Concord, NH

Average snowfall days in October - Concord, NH
  • Average snowfall days in October: 0.5 days

The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Concord, NH

Average daylight in October / Average sunshine in October - Concord, NH
  • Average daylight in October: 11h and 0min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in October: 5h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in October
Concord, NH

Average sunshine days in October - Concord, NH
  • Average sunshine days in October: 15.4 days

The month with the most sunshine days is September (17.4 days).
The month with the least sunshine days is April (13.6 days).

Average UV index in October
Concord, NH

Average UV index in October - Concord, NH
  • Average UV index in October: 2

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

Average cloud cover in October
Concord, NH

Average cloud cover in October - Concord, NH
  • Average cloud cover in October: 46

The months with the most cloud cover are February and March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in October
Concord, NH

Average visibility in October - Concord, NH
  • Average visibility in October: 5mi

The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).

Concord, New Hampshire, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location