Solomon Islands weather in September 2019

  • 30°C maximum daytime temperature in September in Solomon Islands (Honiara)30
    30°C max day temperature
  • 6 hours of sunshine per day
  • 14 days with some rainfall in September in Solomon Islands (Honiara)14
    14 days with some rainfall
  • 22°C minimum night-time temperature in September in Solomon Islands (Honiara)22
    22°C min night temperature
  • 12 hours of daylight per day in September in Solomon Islands (Honiara)12
    12 hours of daylight per day
  • High heat & humidity in September in Solomon Islands (Honiara)H
    High heat & humidity
  • 114 mm monthly rainfall in September in Solomon Islands (Honiara)114
    114 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Solomon Islands (Honiara)11
    11+ (Extreme) UV index
  • 28°C sea temperature in September in Solomon Islands (Honiara)28
    28°C sea temperature

Going to the Solomon Islands? Find the best month to visit the Solomon Islands based on the weather.

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

Expect 30°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Solomon Islands in September. Check more long-term weather averages for Solomon Islands in September before you book your next holiday to Solomon Islands in 2019/2020. The September weather averages shown above are for Honiara.

  • Save up to 60% on hotels with Priceline Express Deals
  • Search for cheap hotel deals by city or airport
  • Filter deals by star rating, price, amenities & hotel area

More about Solomon Islands

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

The September weather guide for Solomon Islands, represented by Honiara, shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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

Guide to Solomon Islands weather in September

The average maximum daytime temperature in Solomon Islands in September is a hot 30°C (86°F) with high heat & humidity. The average night-time temperature is usually a warm 22°C (72°F). There are usually 6 hours of bright sunshine each day, which represents 49% of the 12 hours of daylight.

Expect 114mm (4.5 inches) of rainfall across the whole of September with 14 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 Solomon Islands in September is 28°C (82°F).

The weather in Solomon Islands in September is represented by Honiara.

Solomon Islands sunrise & sunset times for September 2019

Browse the sunrise & sunset times for Solomon Islands in September 2019. Select a month to view Solomon Islands sunrise & sunset times for the next twelve months. The Solomon Islands sunrise & sunset times shown below are for Honiara.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st September 2019 06:23 18:18
Monday, 2nd September 2019 06:22 18:18
Tuesday, 3rd September 2019 06:22 18:18
Wednesday, 4th September 2019 06:21 18:18
Thursday, 5th September 2019 06:21 18:18
Friday, 6th September 2019 06:20 18:18
Saturday, 7th September 2019 06:19 18:18
Sunday, 8th September 2019 06:19 18:18
Monday, 9th September 2019 06:18 18:17
Tuesday, 10th September 2019 06:18 18:17
Wednesday, 11th September 2019 06:17 18:17
Thursday, 12th September 2019 06:16 18:17
Friday, 13th September 2019 06:16 18:17
Saturday, 14th September 2019 06:15 18:17
Sunday, 15th September 2019 06:15 18:17
Monday, 16th September 2019 06:14 18:17
Tuesday, 17th September 2019 06:13 18:17
Wednesday, 18th September 2019 06:13 18:17
Thursday, 19th September 2019 06:12 18:16
Friday, 20th September 2019 06:11 18:16
Saturday, 21st September 2019 06:11 18:16
Sunday, 22nd September 2019 06:10 18:16
Monday, 23rd September 2019 06:10 18:16
Tuesday, 24th September 2019 06:09 18:16
Wednesday, 25th September 2019 06:08 18:16
Thursday, 26th September 2019 06:08 18:16
Friday, 27th September 2019 06:07 18:16
Saturday, 28th September 2019 06:07 18:16
Sunday, 29th September 2019 06:06 18:16
Monday, 30th September 2019 06:05 18:15
  • Save EXTRA 6% on hotel bookings with Hotelopia
  • Book online only - no minimum spend
  • Enter Hotelopia discount code on 'Booking form' page
Show discount codeShow discount code ******UK6

Expires at 23:59 on Sunday 19th May 2019 · View all Hotelopia offers

Back to top

More Solomon Islands destinations

All Solomon Islands 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  

Related posts

Popular travel offers

Top ^