October weather forecast and climate
Hatteras, NC

What is the temperature in October in Hatteras?

In October, the average high-temperature is 71.6°F (22°C), and the average low-temperature is 55.4°F (13°C).

How much does it rain in Hatteras in October?

In October, in Hatteras, North Carolina, the rain falls for 8 days. Throughout October, 4.4" (112mm) of precipitation is accumulated.

What is the water temperature in October in Hatteras?

In Hatteras, North Carolina, in October, the average water temperature is 73.4°F (23°C). For individuals prone to feeling cold, swimming in 73.4°F (23°C) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 73.4°F (23°C).
Average temperature in October - Hatteras, NC
  • Average high temperature in October: 72°F

Warmest months (with the highest average high temperature) are July and August (86°F).
The month with the lowest average high temperature is January (52°F).

  • Average low temperature in October: 55°F

Months with the highest average low temperature are July and August (72°F).
Coldest months (with the lowest average low temperature) are January and February (36°F).

Average rainfall in October - Hatteras, NC
  • Average rainfall in October: 4.4"

The wettest month (with the highest rainfall) is August (5.9").
The driest month (with the lowest rainfall) is April (3.3").

Average rainfall days in October - Hatteras, NC
  • Average rainfall days in October: 8 days

Months with the highest number of rainy days are July and August (11 days).
Months with the lowest number of rainy days are September, October and November (8 days).

Average sea temperature in October - Hatteras, NC
  • Average sea temperature in October: 73°F

Best months for swimming (with the highest average sea temperature) are July and August (81°F).
The coldest month (with the lowest average sea temperature) is February (61°F).

Average daylight in October / Average sunshine in October - Hatteras, NC
  • Average daylight in October: 11.3h

The month with the longest days is June (Average daylight: 14.5h).
The month with shortest days is December (Average daylight: 9.8h).

  • Average sunshine in October: 7h

Months with most sunshine are April, May, June, July and August (Average sunshine: 9h).
Months with least sunshine are January and December (Average sunshine: 5).

Average UV index in October - Hatteras, NC
  • Average UV index in October: 5

Months with the highest UV index are June and July (UV index 10).
Months with the lowest UV index are January, November and December (UV index 3).

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