Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
October's average high-temperature in Georgetown stands at a still moderately hot 23.6°C (74.5°F), showing little deviation from September's 23.5°C (74.3°F). In Georgetown, the October nights are characterized by an average low-temperature of 23.1°C (73.6°F), a minor dip from daytime readings.Humidity
October and November, with an average relative humidity of 81%, are the most humid months.Rainfall
In Georgetown, during October, the rain falls for 17.3 days and regularly aggregates up to 14mm (0.55") of precipitation. In Georgetown, Saint Helena, Ascension and Tristan da Cunha, during the entire year, the rain falls for 166.5 days and collects up to 168mm (6.61") of precipitation.Daylight
In October, the average length of the day in Georgetown is 12h and 17min.On the first day of the month, sunrise is at 06:41 and sunset at 18:52. On the last day of October, in Georgetown, sunrise is at 06:29 and sunset at 18:52 GMT.
Sunshine
With an average of 5.2h of sunshine, October has the least sunshine of the year in Georgetown.UV index
September through November, with an average maximum UV index of 5, are months with the lowest UV index in Georgetown. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In October, an average UV index of 5 transforms into the following instructions:
Adopt protective measures - Suggestions to resist sunburn are offered. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Frequently asked questions
What is the average October temperature in Georgetown?
What is the most humid month in Georgetown?
What is the average humidity in October in Georgetown?
How many days does it rain in October in Georgetown?
What is the average length of the day in October in Georgetown?
When is the sunrise / sunset in October in Georgetown?
What is the month with the least sunshine in Georgetown?
How many hours of sunshine does Georgetown have in October?
When is the lowest UV index in Georgetown?
What is the UV index reading in October in Georgetown?
Average temperature in October
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average high temperature in October: 23.6°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 October: 23.1°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).
Average pressure in October
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average pressure in October: 1014.1mbar
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).
Average wind speed in October
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average wind speed in October: 26.1km/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).
Average humidity in October
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average humidity in October: 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%).
Average rainfall in October
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average rainfall in October: 14mm
The wettest month (with the highest rainfall) is July (20mm).
The driest months (with the least rainfall) are January and February (8mm).
Average rainfall days in October
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average rainfall days in October: 17.3 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).
Average daylight in October /
Average sunshine in October
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average daylight in October: 12h and 2min
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 October: 5h and 1min
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).
Average sunshine days in October
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average sunshine days in October: 3.9 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).
Average UV index in October
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average UV index in October: 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).
Average cloud cover in October
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average cloud cover in October: 68
The month with the most cloud cover is October (Cloud cover 68).
The month with the least cloud cover is March (Cloud cover 40).
Average visibility in October
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average visibility in October: 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).
Georgetown, Saint Helena, Ascension and Tristan da Cunha
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