Weather in Zanzibar in September 2018

Expect 30°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Zanzibar in September. Check more long-term weather averages for Zanzibar in September before you book your next holiday to Tanzania in 2018.

Key weather averages for Zanzibar in September

  • 30°C maximum daytime temperature in September in Zanzibar30
    30°C max day temperature
  • 8 hours of sunshine per day (66% of daylight hours) in September in Zanzibar8
    8 hours of sunshine per day
  • 8 days with some rainfall in September in Zanzibar8
    8 days with some rainfall
  • 19°C minimum night-time temperature in September in Zanzibar19
    19°C min night temperature
  • 12 hours of daylight per day in September in Zanzibar12
    12 hours of daylight per day
  • High heat & humidity in September in ZanzibarH
    High heat & humidity
  • 52 mm monthly rainfall in September in Zanzibar52
    52 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Zanzibar11
    11+ (Extreme) UV index
  • 26°C sea temperature in September in Zanzibar26
    26°C sea temperature

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

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Guide to Zanzibar weather in September

The average maximum daytime temperature in Zanzibar in September is a hot 30°C (86°F) with high heat & humidity. The average night-time temperature is usually a comfortable 19°C (66°F). There are usually 8 hours of bright sunshine each day, which represents 66% of the 12 hours of daylight.

Expect 52mm (2.0 inches) of rainfall across the whole of September with 8 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 Zanzibar in September is 26°C (79°F).

The weather in Zanzibar in September is represented by Zanzibar.

Zanzibar sunrise & sunset times for September 2018

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


Date Sunrise times Sunset times
Saturday, 1st September 2018 06:24 18:23
Sunday, 2nd September 2018 06:23 18:23
Monday, 3rd September 2018 06:23 18:23
Tuesday, 4th September 2018 06:22 18:22
Wednesday, 5th September 2018 06:22 18:22
Thursday, 6th September 2018 06:21 18:22
Friday, 7th September 2018 06:21 18:22
Saturday, 8th September 2018 06:20 18:22
Sunday, 9th September 2018 06:20 18:22
Monday, 10th September 2018 06:19 18:21
Tuesday, 11th September 2018 06:19 18:21
Wednesday, 12th September 2018 06:18 18:21
Thursday, 13th September 2018 06:18 18:21
Friday, 14th September 2018 06:17 18:21
Saturday, 15th September 2018 06:16 18:20
Sunday, 16th September 2018 06:16 18:20
Monday, 17th September 2018 06:15 18:20
Tuesday, 18th September 2018 06:15 18:20
Wednesday, 19th September 2018 06:14 18:20
Thursday, 20th September 2018 06:14 18:19
Friday, 21st September 2018 06:13 18:19
Saturday, 22nd September 2018 06:13 18:19
Sunday, 23rd September 2018 06:12 18:19
Monday, 24th September 2018 06:12 18:19
Tuesday, 25th September 2018 06:11 18:19
Wednesday, 26th September 2018 06:11 18:18
Thursday, 27th September 2018 06:10 18:18
Friday, 28th September 2018 06:10 18:18
Saturday, 29th September 2018 06:09 18:18
Sunday, 30th September 2018 06:09 18:18
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Zanzibar weather by month

Check Zanzibar 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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