February
Other strong months: January and April
79/100 weather score
United States · 1991–2020
Best time to visit
Kaimukī
For Kaimukī, February has the most comfortable weather in our climate comparison. Typical daytime highs are 27°C, nights average 18.8°C, and rainfall totals about 50 mm. Figures use measured 1991–2020 normals from the nearest eligible NOAA station.
Best all-round monthFebruary
Typical daytime high27°C
Typical night-time low18.8°C
February rainfall50 mm
May
Other strong months: April and June
96/100 weather score
January
Other strong months: February and April
57/100 weather score
Make the answer personal
Choose the weather
that suits you.
Set the daytime temperature and rainfall you are comfortable with. We will show only the months that meet every choice, using the measured 1991–2020 averages below.
6 months fit your choices for Kaimukī
The lowest comfort score is 60 out of 100. August and September share that score. In August, that is mainly because days average 31.2°C, 7° above the 24°C the score treats as ideal, and nights stay at 23.6°C.
Quick answers
Planning a trip to Kaimukī?
These answers come from the same measured monthly climate record shown on this page.
When is the best time to visit Kaimukī?
February is the strongest all-round choice in our temperature-and-rainfall comparison, with a typical daytime high of 27°C and 50 mm of rain.
What is the hottest month in Kaimukī?
August is hottest in this record, with a typical daytime high of 31.2°C and a night-time low of 23.6°C.
Which month has the least rain?
June has the lowest monthly rainfall total at 16 mm.
Is this a weather forecast?
No. These are long-term measured averages from 1991–2020. Check a current forecast before you travel.
Month by month
See how the weather
changes through the year.
The bars combine daytime temperature, night-time temperature and rainfall. The figures are measured historical averages, not a forecast for a particular trip.
| Month | Day | Night | Rain | Wet days | Sea | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|---|
| January | 26.8°C | 18.5°C | 58 mm | 6.2 | 24.4°C | 10 h 58 | 78 | Strong coverage |
| February | 27°C | 18.8°C | 50 mm | 5.8 | 24.0°C | 11 h 25 | 79 | Strong coverage |
| March | 27.4°C | 19.5°C | 80 mm | 7.4 | 24.0°C | 11 h 58 | 70 | Strong coverage |
| April | 28.5°C | 20.6°C | 29 mm | 5.2 | 24.4°C | 12 h 37 | 73 | Strong coverage |
| May | 29.3°C | 21.3°C | 27 mm | 4.7 | 25.0°C | 13 h 08 | 70 | Strong coverage |
| June | 30.3°C | 22.6°C | 16 mm | 3.4 | 25.7°C | 13 h 25 | 65 | Strong coverage |
| July | 30.7°C | 23.3°C | 17 mm | 4.7 | 26.0°C | 13 h 19 | 61 | Strong coverage |
| August | 31.2°C | 23.6°C | 19 mm | 4.2 | 26.5°C | 12 h 52 | 60 | Strong coverage |
| September | 31.1°C | 23.1°C | 26 mm | 5.2 | 26.8°C | 12 h 14 | 60 | Strong coverage |
| October | 30.3°C | 22.6°C | 50 mm | 6 | 26.7°C | 11 h 37 | 61 | Strong coverage |
| November | 28.7°C | 21.5°C | 67 mm | 7.7 | 26.0°C | 11 h 06 | 64 | Strong coverage |
| December | 27.5°C | 20°C | 76 mm | 8 | 25.1°C | 10 h 51 | 69 | Strong coverage |
What has changed
Recent daytime highs are
0.1°C cooler in Kaimukī.
Each bar shows the difference between the 2011–2025 average daytime high and the 1961–1990 average for the same month at the same station. A blank month does not have enough older observations for a reliable comparison.
Jan
-0.2
Feb
0.0
Mar
-0.3
Apr
+0.3
May
0.0
Jun
+0.2
Jul
+0.1
Aug
0.0
Sep
-0.1
Oct
-0.2
Nov
-0.4
Dec
-0.4
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 31.7°C24 Jan 1973 | 6.1°C18 Jan 2009 | 105 mm20 Jan 1982 | 394 mm1982 · driest 3 mm in 2018 | 55 |
| February | 32.2°C29 Feb 1984 | 10.6°C27 Feb 1987 | 100 mm4 Feb 1979 | 225 mm1979 · driest 1 mm in 2000 | 55 |
| March | 33.3°C18 Mar 1986 | 11.7°C12 Mar 1976 | 102 mm6 Mar 2012 | 449 mm2006 · driest 3 mm in 2019 | 56 |
| April | 32.2°C24 Apr 2015 | 10.6°C28 Apr 2008 | 79 mm1 Apr 2006 | 120 mm2023 · driest 3 mm in 1990 | 56 |
| May | 33.9°C11 May 1995 | 11.7°C28 May 2018 | 144 mm3 May 1965 | 236 mm1965 · driest 1 mm in 2012 | 56 |
| June | 33.9°C26 Jun 1987 | 15.0°C8 Jun 2018 | 76 mm26 Jun 2019 | 134 mm2019 · driest 1 mm in 2010 | 56 |
| July | 35.0°C12 Jul 1987 | 15.0°C27 Jul 2008 | 53 mm25 Jul 1986 | 95 mm1986 · driest 2 mm in 2001 | 55 |
| August | 34.4°C17 Aug 2015 | 15.6°C1 Aug 2008 | 46 mm27 Aug 2001 | 103 mm1967 · driest 1 mm in 2003 | 53 |
| September | 36.1°C24 Sep 2019 | 13.3°C15 Sep 2017 | 65 mm22 Sep 1991 | 101 mm2015 · driest 1 mm in 1966 | 54 |
| October | 35.0°C5 Oct 1984 | 11.7°C14 Oct 2008 | 155 mm31 Oct 1978 | 192 mm1965 · driest 3 mm in 2012 | 54 |
| November | 33.3°C6 Nov 1980 | 13.3°C27 Nov 1972 | 149 mm29 Nov 1973 | 332 mm1996 · driest 5 mm in 1994 | 54 |
| December | 32.2°C13 Dec 1977 | 10.6°C21 Dec 2008 | 209 mm18 Dec 1967 | 369 mm1987 · driest 2 mm in 1976 | 54 |
| Month | Days 25°C+ | Days 30°C+ | Heavy rain (10 mm+) |
|---|---|---|---|
| January | 27 | <1 | 2 |
| February | 25 | <1 | 1 |
| March | 28 | <1 | 2 |
| April | 29 | 4 | <1 |
| May | 30 | 12 | <1 |
| June | 29 | 22 | <1 |
| July | 30 | 26 | <1 |
| August | 30 | 29 | <1 |
| September | 30 | 27 | <1 |
| October | 30 | 22 | 1 |
| November | 29 | 5 | 2 |
| December | 29 | <1 | 2 |
The best month has moved. On the 1961–1990 numbers the strongest month here was February (scoring 79); on 2011–2025 it is January (83). Both are scored the same way, from the same station — only the climate underneath changed.
| Month | Dry days reaching 20°C | Wet days | Days with heavy rain | Weeks with 3+ wet days | Typical high by year |
|---|---|---|---|---|---|
| January | 76% | 24% | 6% | 25% | 26.1–28.1°C |
| February | 78% | 22% | 6% | 24% | 26.1–28.5°C |
| March | 77% | 23% | 6% | 24% | 26.7–28.7°C |
| April | 81% | 19% | 2% | 15% | 27.4–29.7°C |
| May | 84% | 15% | 3% | 12% | 28.4–30.4°C |
| June | 89% | 11% | 1% | 7% | 29.3–31.3°C |
| July | 85% | 14% | 1% | 10% | 29.9–31.9°C |
| August | 88% | 12% | 1% | 7% | 30.4–32.1°C |
| September | 84% | 16% | 2% | 13% | 30.5–32.4°C |
| October | 81% | 19% | 4% | 17% | 29.8–31.3°C |
| November | 74% | 25% | 6% | 28% | 28.4–30.1°C |
| December | 74% | 26% | 7% | 28% | 26.9–28.4°C |
A dry day reaching 20°C records under 1 mm of rain. A wet day records at least 1 mm, while a heavy-rain day records at least 10 mm. The weekly figure is the share of seven-day periods containing three or more wet days. The final column shows the middle 80% of average daytime highs recorded for that month in individual years; a wider range means conditions have varied more from one year to another.
The evidence behind this page
Where these figures
come from.
- Place identity
- GeoNames 5847530
- NOAA station
- USC00519397 · WAIKIKI 717.2
- Station distance
- 1.8 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 28 usable years
- Daylight
- Calculated from latitude 21.28°, mid-month, sunrise to sunset including refraction. Not a station measurement.
- Sea temperature
- NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 13 km from the place centre. A sheltered bay can run warmer than the open sea it is measured from.
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
The weather comparison for Kaimukī is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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