November weather forecast
Georgetown, Saint Helena, Ascension and Tristan da Cunha

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Weather in November

November brings a palpable change in the weather at Georgetown, Saint Helena, Ascension and Tristan da Cunha. The fluctuation in temperatures remains minimal; however, a subtle increase is observed in the island's climate. The UV Index rises back to 5, indicative of the approaching summer. November transitions toward drier conditions with 14 days of rainfall, and while the cloud coverage witnesses a slight decrease, the humidity stays consistent. Approaching summer is all about longer daylight hours and the return of balmy weather.

Temperature

The arrival of November in Georgetown is marked by an average high-temperature of a still warm 23.9°C (75°F), bearing a close resemblance to October. Georgetown's nighttime temperature in November consistently rests at a still warm 23°C (73.4°F).

Humidity

The months with the highest humidity are October and November, with an average relative humidity of 81%.

Rainfall

In Georgetown, in November, it is raining for 14.1 days, with typically 11mm (0.43") of accumulated precipitation. Throughout the year, there are 166.5 rainfall days, and 168mm (6.61") of precipitation is accumulated.

Daylight

The average length of the day in November in Georgetown is 12h and 29min.
On the first day of November in Georgetown, sunrise is at 06:29 and sunset at 18:53. On the last day of the month, sunrise is at 06:30 and sunset at 19:02 GMT.

Sunshine

In Georgetown, Saint Helena, Ascension and Tristan da Cunha, the average sunshine in November is 5.5h.

UV index

The months with the lowest UV index are September through November, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: An average UV index of 5 in November transforms into this advice:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. To guard against the harmful effects of the Sun, minimize exposure during midday. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

What is the average November temperature in Georgetown?

Georgetown in November has an average high-temperature of 23.9°C (75°F) and an average low-temperature of 23°C (73.4°F). In April, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is computed to be 30°C (86°F).

What are the most humid months in Georgetown?

The months with the highest humidity in Georgetown, Saint Helena, Ascension and Tristan da Cunha, are October and November, with an average relative humidity of 81%.

What is the average humidity in November in Georgetown?

In November, the average relative humidity in Georgetown, Saint Helena, Ascension and Tristan da Cunha, is 81%.

How much does it rain in Georgetown in November?

In Georgetown, during November, the rain falls for 14.1 days and regularly aggregates up to 11mm (0.43") of precipitation.

What is the average length of the day in November in Georgetown?

In Georgetown, the average day length in November is 12h and 29min.

When are sunrise and sunset in November in Georgetown?

On the first day of November in Georgetown, Saint Helena, Ascension and Tristan da Cunha, sunrise is at 06:29 and sunset at 18:53. On the last day of the month, sunrise is at 06:30 and sunset at 19:02 GMT.

How many hours of sunshine does Georgetown have in November?

The average sunshine duration in November in Georgetown, Saint Helena, Ascension and Tristan da Cunha, is 5.5h.

When is the lowest UV index in Georgetown?

September through November, with an average maximum UV index of 5, are months with the lowest UV index in Georgetown, Saint Helena, Ascension and Tristan da Cunha.

What is the UV index reading in November in Georgetown?

The average daily maximum UV index in November in Georgetown, Saint Helena, Ascension and Tristan da Cunha, is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.

Average temperature in November
Georgetown, Saint Helena, Ascension and Tristan da Cunha

Average temperature in November - Georgetown, Saint Helena, Ascension and Tristan da Cunha
  • Average high temperature in November: 23.9°C

The warmest month (with the highest average high temperature) is April (27.3°C).
The month with the lowest average high temperature is September (23.5°C).

  • Average low temperature in November: 23°C

The month with the highest average low temperature is April (26.2°C).
The coldest months (with the lowest average low temperature) are September and November (23°C).

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Average pressure in November
Georgetown, Saint Helena, Ascension and Tristan da Cunha

Average pressure in November - Georgetown, Saint Helena, Ascension and Tristan da Cunha
  • Average pressure in November: 1013.1mbar

The months with the highest atmospheric pressure are July and August (1016.1mbar).
The months with the lowest atmospheric pressure are February and March (1011.8mbar).

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Average wind speed in November
Georgetown, Saint Helena, Ascension and Tristan da Cunha

Average wind speed in November - Georgetown, Saint Helena, Ascension and Tristan da Cunha
  • Average wind speed in November: 25.6km/h

The windiest month (with the highest average wind speed) is July (28.1km/h).
The calmest month (with the lowest average wind speed) is January (21.7km/h).

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Average humidity in November
Georgetown, Saint Helena, Ascension and Tristan da Cunha

Average humidity in November - Georgetown, Saint Helena, Ascension and Tristan da Cunha
  • Average humidity in November: 81%

The months with the highest relative humidity are October and November (81%).
The months with the lowest relative humidity are June and July (75%).

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Average rainfall in November
Georgetown, Saint Helena, Ascension and Tristan da Cunha

Average rainfall in November - Georgetown, Saint Helena, Ascension and Tristan da Cunha
  • Average rainfall in November: 11mm

The wettest month (with the highest rainfall) is July (20mm).
The driest months (with the least rainfall) are January and February (8mm).

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Average rainfall days in November
Georgetown, Saint Helena, Ascension and Tristan da Cunha

Average rainfall days in November - Georgetown, Saint Helena, Ascension and Tristan da Cunha
  • Average rainfall days in November: 14.1 days

The month with the highest number of rainy days is August (19.8 days).
The month with the least rainy days is February (7.4 days).

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Average daylight in November /
Average sunshine in November
Georgetown, Saint Helena, Ascension and Tristan da Cunha

Average daylight in November / Average sunshine in November - Georgetown, Saint Helena, Ascension and Tristan da Cunha
  • Average daylight in November: 12h and 3min

The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).

  • Average sunshine in November: 5h and 3min

The month with the most sunshine is March (Average sunshine: 8h and 6min).
The month with the least sunshine is October (Average sunshine: 5h and 12min).

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Average sunshine days in November
Georgetown, Saint Helena, Ascension and Tristan da Cunha

Average sunshine days in November - Georgetown, Saint Helena, Ascension and Tristan da Cunha
  • Average sunshine days in November: 4.7 days

The month with the most sunshine days is March (11.3 days).
The month with the least sunshine days is August (1.8 days).

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Average UV index in November
Georgetown, Saint Helena, Ascension and Tristan da Cunha

Average UV index in November - Georgetown, Saint Helena, Ascension and Tristan da Cunha
  • Average UV index in November: 5

The months with the highest UV index are January, February, March, April and May (UV index 7).
The months with the lowest UV index are September, October and November (UV index 5).

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Average cloud cover in November
Georgetown, Saint Helena, Ascension and Tristan da Cunha

Average cloud cover in November - Georgetown, Saint Helena, Ascension and Tristan da Cunha
  • Average cloud cover in November: 64

The month with the most cloud cover is October (Cloud cover 68).
The month with the least cloud cover is March (Cloud cover 40).

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Average visibility in November
Georgetown, Saint Helena, Ascension and Tristan da Cunha

Average visibility in November - Georgetown, Saint Helena, Ascension and Tristan da Cunha
  • Average visibility in November: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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Georgetown, Saint Helena, Ascension and Tristan da Cunha

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