Weather in Georgetown in September 2018

Expect 31°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Georgetown in September. Check more long-term weather averages for Georgetown in September before you book your next holiday to Guyana in 2018.

Key weather averages for Georgetown in September

  • 31°C maximum daytime temperature in September in Georgetown31
    31°C max day temperature
  • 8 hours of sunshine per day (64% of daylight hours) in September in Georgetown8
    8 hours of sunshine per day
  • 13 days with some rainfall in September in Georgetown13
    13 days with some rainfall
  • 24°C minimum night-time temperature in September in Georgetown24
    24°C min night temperature
  • 12 hours of daylight per day in September in Georgetown12
    12 hours of daylight per day
  • Very high heat & humidity in September in GeorgetownVH
    Very High heat & humidity
  • 74 mm monthly rainfall in September in Georgetown74
    74 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Georgetown11
    11+ (Extreme) UV index
  • 29°C sea temperature in September in Georgetown29
    29°C sea temperature

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Metric (°C / mm)  |  Imperial (°F / inches)

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Guide to Georgetown weather in September

The average maximum daytime temperature in Georgetown in September is a hot 31°C (88°F) with very high heat & humidity. The average night-time temperature is usually a warm 24°C (75°F). There are usually 8 hours of bright sunshine each day, which represents 64% of the 12 hours of daylight.

Expect 74mm (2.9 inches) of rainfall across the whole of September with 13 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear.

The average sea temperature in and around Georgetown in September is 29°C (84°F).

The weather in Georgetown in September is represented by Georgetown.

Georgetown sunrise & sunset times for September 2018

Browse the sunrise & sunset times for Georgetown in September 2018. Select a month to view Georgetown sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Saturday, 1st September 2018 05:45 18:00
Sunday, 2nd September 2018 05:45 17:59
Monday, 3rd September 2018 05:45 17:59
Tuesday, 4th September 2018 05:45 17:58
Wednesday, 5th September 2018 05:45 17:58
Thursday, 6th September 2018 05:45 17:57
Friday, 7th September 2018 05:44 17:57
Saturday, 8th September 2018 05:44 17:56
Sunday, 9th September 2018 05:44 17:56
Monday, 10th September 2018 05:44 17:55
Tuesday, 11th September 2018 05:44 17:55
Wednesday, 12th September 2018 05:44 17:54
Thursday, 13th September 2018 05:43 17:53
Friday, 14th September 2018 05:43 17:53
Saturday, 15th September 2018 05:43 17:52
Sunday, 16th September 2018 05:43 17:52
Monday, 17th September 2018 05:43 17:51
Tuesday, 18th September 2018 05:43 17:51
Wednesday, 19th September 2018 05:42 17:50
Thursday, 20th September 2018 05:42 17:50
Friday, 21st September 2018 05:42 17:49
Saturday, 22nd September 2018 05:42 17:49
Sunday, 23rd September 2018 05:42 17:48
Monday, 24th September 2018 05:42 17:48
Tuesday, 25th September 2018 05:41 17:47
Wednesday, 26th September 2018 05:41 17:46
Thursday, 27th September 2018 05:41 17:46
Friday, 28th September 2018 05:41 17:45
Saturday, 29th September 2018 05:41 17:45
Sunday, 30th September 2018 05:41 17:44
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Georgetown weather by month

Check Georgetown weather for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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