Weather in Galle in September 2017

Check the weather in Galle in September based on long-term weather averages before you book your next holiday to Sri Lanka in 2017. Expect daytime temperatures to reach 29°C with on average 6 hours of sunshine per day in Galle in September.

What is the weather like in Galle in September?
How hot is Galle in September? 29°C
How sunny is Galle in September? 6 sunshine hours/day
How wet is Galle in September? 249 mm rainfall
How warm is the sea around Galle in September? 28°C

Weather in Galle in September

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All months

  • 29°C maximum daytime temperature in September in Galle29
    29°C max day temperature
  • 6 hours of sunshine per day (49% of daylight hours) in September in Galle6
    6 hours of sunshine per day
  • 12 days with some rainfall in September in Galle12
    12 days with some rainfall
  • 24°C minimum night-time temperature in September in Galle24
    24°C min night temperature
  • 12 hours of daylight per day in September in Galle12
    12 hours of daylight per day
  • High heat & humidity in September in GalleH
    High heat & humidity
  • 249 mm monthly rainfall in September in Galle249
    249 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Galle11
    11+ (Extreme) UV index
  • 28°C sea temperature in September in Galle28
    28°C sea temperature

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

  • Save up to 10% on holidays to Sri Lanka
  • Book online with Thomson to receive discount
  • FREE kids places & low deposits also available

More about Galle

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All months

More about Galle weather in September

The average maximum daytime temperature in Galle in September is a warm 29°C (84°F) with high heat & humidity. There are usually 6 hours of bright sunshine each day, which represents 49% of the 12 hours of daylight. The average sea temperature in and around Galle in September is 28°C (82°F).

Expect 249mm (9.8 inches) of rainfall across the whole of September with 12 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear. The average night-time temperature is usually a warm 24°C (75°F). The weather in Galle in September is represented by Galle.

Galle sunrise & sunset times for September 2017

Browse the sunrise & sunset times for Galle in September 2017. Select a month to view Galle sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st September 2017 06:02 18:16
Saturday, 2nd September 2017 06:02 18:15
Sunday, 3rd September 2017 06:02 18:15
Monday, 4th September 2017 06:02 18:14
Tuesday, 5th September 2017 06:02 18:14
Wednesday, 6th September 2017 06:01 18:13
Thursday, 7th September 2017 06:01 18:13
Friday, 8th September 2017 06:01 18:12
Saturday, 9th September 2017 06:01 18:12
Sunday, 10th September 2017 06:01 18:11
Monday, 11th September 2017 06:01 18:11
Tuesday, 12th September 2017 06:00 18:10
Wednesday, 13th September 2017 06:00 18:10
Thursday, 14th September 2017 06:00 18:09
Friday, 15th September 2017 06:00 18:09
Saturday, 16th September 2017 06:00 18:08
Sunday, 17th September 2017 05:59 18:08
Monday, 18th September 2017 05:59 18:07
Tuesday, 19th September 2017 05:59 18:07
Wednesday, 20th September 2017 05:59 18:06
Thursday, 21st September 2017 05:59 18:06
Friday, 22nd September 2017 05:58 18:05
Saturday, 23rd September 2017 05:58 18:05
Sunday, 24th September 2017 05:58 18:04
Monday, 25th September 2017 05:58 18:04
Tuesday, 26th September 2017 05:58 18:03
Wednesday, 27th September 2017 05:58 18:03
Thursday, 28th September 2017 05:57 18:02
Friday, 29th September 2017 05:57 18:02
Saturday, 30th September 2017 05:57 18:01
  • Save up to 10% on holidays to Sri Lanka
  • Book online with Thomson to receive discount
  • FREE kids places & low deposits also available

Back to top

Galle weather by month

Check Galle 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.

Back to top

Popular Sri Lanka destinations

More Sri Lanka destinations

All destinations (A to Z)

Can't see your chosen destination? Use our A to Z search to find your required the holiday weather guide:

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z  

More destinations

Related posts

Popular travel offers

Top ^