Weather in Honolulu, Oahu in April 2018

Check the weather in Honolulu, Oahu in April based on long-term weather averages before you book your next holiday to Hawaii in 2018. Expect daytime temperatures to reach 27°C with on average 8 hours of sunshine per day in Honolulu, Oahu in April.

What is the weather like in Honolulu, Oahu in April?
How hot is Honolulu, Oahu in April? 27°C
How sunny is Honolulu, Oahu in April? 8 sunshine hours/day
How wet is Honolulu, Oahu in April? 16 mm rainfall
How warm is the sea around Honolulu, Oahu in April? 24°C

Weather in Honolulu, Oahu in April

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

  • 27°C maximum daytime temperature in April in Honolulu, Oahu27
    27°C max day temperature
  • 8 hours of sunshine per day (64% of daylight hours) in April in Honolulu, Oahu8
    8 hours of sunshine per day
  • 10 days with some rainfall in April in Honolulu, Oahu10
    10 days with some rainfall
  • 19°C minimum night-time temperature in April in Honolulu, Oahu19
    19°C min night temperature
  • 13 hours of daylight per day in April in Honolulu, Oahu13
    13 hours of daylight per day
  • Low heat & humidity in April in Honolulu, OahuL
    Low heat & humidity
  • 16 mm monthly rainfall in April in Honolulu, Oahu16
    16 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in April in Honolulu, Oahu11
    11 (Extreme) UV index
  • 24°C sea temperature in April in Honolulu, Oahu24
    24°C sea temperature

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

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More about Honolulu, Oahu

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More about Honolulu, Oahu weather in April

The average maximum daytime temperature in Honolulu, Oahu in April is a warm 27°C (81°F) with low heat & humidity. There are usually 8 hours of bright sunshine each day, which represents 64% of the 13 hours of daylight. The average sea temperature in and around Honolulu, Oahu in April is 24°C (75°F).

Expect 16mm (0.6 inches) of rainfall across the whole of April with 10 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 comfortable 19°C (66°F). The weather in Honolulu, Oahu in April is represented by Honolulu, Oahu.

Honolulu, Oahu sunrise & sunset times for April 2018

Browse the sunrise & sunset times for Honolulu, Oahu in April 2018. Select a month to view Honolulu, Oahu sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st April 2018 06:24 18:46
Monday, 2nd April 2018 06:23 18:47
Tuesday, 3rd April 2018 06:22 18:47
Wednesday, 4th April 2018 06:22 18:47
Thursday, 5th April 2018 06:21 18:48
Friday, 6th April 2018 06:20 18:48
Saturday, 7th April 2018 06:19 18:48
Sunday, 8th April 2018 06:18 18:49
Monday, 9th April 2018 06:17 18:49
Tuesday, 10th April 2018 06:16 18:49
Wednesday, 11th April 2018 06:15 18:50
Thursday, 12th April 2018 06:15 18:50
Friday, 13th April 2018 06:14 18:50
Saturday, 14th April 2018 06:13 18:51
Sunday, 15th April 2018 06:12 18:51
Monday, 16th April 2018 06:11 18:51
Tuesday, 17th April 2018 06:10 18:52
Wednesday, 18th April 2018 06:10 18:52
Thursday, 19th April 2018 06:09 18:52
Friday, 20th April 2018 06:08 18:53
Saturday, 21st April 2018 06:07 18:53
Sunday, 22nd April 2018 06:07 18:53
Monday, 23rd April 2018 06:06 18:54
Tuesday, 24th April 2018 06:05 18:54
Wednesday, 25th April 2018 06:04 18:55
Thursday, 26th April 2018 06:04 18:55
Friday, 27th April 2018 06:03 18:55
Saturday, 28th April 2018 06:02 18:56
Sunday, 29th April 2018 06:02 18:56
Monday, 30th April 2018 06:01 18:56
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Honolulu, Oahu weather by month

Check Honolulu, Oahu 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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