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Climate · Kihei

Kihei in December

Warm and damp, as the days hold steady.

Typical weather, averaged over 30 years

December in Kihei is warm: highs near 84°F, lows near 70°F. Rain falls on about three days a week, less often as the month goes on, and daylight holds at about 10 hours 53 minutes.December in Kihei is warm: highs near 29°C, lows near 21°C. Rain falls on about three days a week, less often as the month goes on, and daylight holds at about 10 hours 53 minutes.

High
84°F29°Caverage
Low
70°F21°Caverage
Wet days
3a week · 43% of days
Daylight
10h 53mon average

Is December a good time to visit Kihei?

A good month, just outside Kihei's best months, which run from January to March.

How we judge it: every month is scored on how close its typical high comes to the range from 70°F to 80°F, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.How we judge it: every month is scored on how close its typical high comes to the range from 21°C to 27°C, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.

How December sits in the year

week by week

Temperature

Highs near 84°F in December, against 82°F to 90°F through the year.Highs near 29°C in December, against 28°C to 32°C through the year.

Chance of a wet day

43% of days in December, against 32% to 50% through the year.

Cloud cover

40% cover in December, against 31% to 45% through the year.

Daylight

10h 53m in December, against 10h 53m to 13h 22m through the year.

Week by week, lightly smoothed, with December shaded. The olive line marks the best months. Hover or tap a week for its figures.

Either side

  1. November86°30°low 72°low 22°3 wet days a weekRain on about three days a week.
  2. December84°29°low 70°low 21°3 wet days a weekRain on about three days a week.
  3. January83°28°low 68°low 20°2 wet days a weekRain on about two days a week.

Where Kihei sits, in December

Pacific/Honolulu
this place
typical high in December 40°F4°C95°F35°C
Sunrise, mid-December
6:54 AMsets 5:47 PM
Above the sea
10 mlow-lying
Latitude
20.7°Nnorthern hemisphere
Nearest of ours
Honolulu158 km north-west

The land around Kihei, shaded by its typical high in December, the planning map's own layer. Hover the map for the figure at that spot; tap it on a phone. Clock times are local, for the 15th.

Elsewhere in United States in December

high · low · wet days
See December on the planning mapThe whole year in Kihei

Typical weather, averaged over 30 years (1995–2024), read 18 km north of Kihei. Its own grid square is mostly sea and holds only a daily average, so the page reads the nearest square with a true high and low near the town's height. Temperatures are adjusted against 66 weather stations: daytime highs read about 3.1°F cold in the source data and are raised to match, and both highs and lows are adjusted for the town's height (10 m) against the climate model's (72 m).Temperatures are adjusted against 66 weather stations: daytime highs read about 1.7°C cold in the source data and are raised to match, and both highs and lows are adjusted for the town's height (10 m) against the climate model's (72 m). Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not. Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.

Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not.

Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.