Annual mean 24°C · wettest around December · prevailing wind NE
Warmest
28.5 °C
Coldest
24.4 °C
Wettest
9%
Windiest
8.0 m/s
Prevailing
NE
6.6 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Kihei over the whole year is 24°C. September is the hottest month, with highs of about 28°C; February is the coldest, with lows of about 20°C. Kihei has no sharply defined rainy season: the chance of rain on a given day runs from 2% in June, the driest month, to 10% in December, the wettest. Winds in Kihei are highest in July, averaging 5.9 m/s (21 km/h), and lightest in January, at 4.2 m/s (15 km/h). The prevailing wind is from the NE. The clearest skies in Kihei come in November, when the sky is typically 38% covered; February is the cloudiest month, at 46%.
Month by month Kihei climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
25°C
20°C
25°C
7%
40%
4.2 m/s
70
57
28
February
25°C
20°C
23°C
9%
46%
4.7 m/s
79
40
40
March
25°C
20°C
24°C
7%
46%
4.7 m/s
74
45
35
April
26°C
21°C
25°C
7%
45%
5.1 m/s
73
51
27
May
26°C
22°C
26°C
5%
46%
5.2 m/s
68
58
21
June
27°C
23°C
26°C
2%
42%
5.6 m/s
60
65
13
July
28°C
24°C
27°C
4%
42%
5.9 m/s
50
67
9
August
28°C
24°C
28°C
5%
43%
5.5 m/s
39
71
6
September
28°C
24°C
29°C
5%
38%
4.9 m/s
33
74
4
October
28°C
23°C
29°C
5%
39%
4.4 m/s
35
73
7
November
27°C
22°C
27°C
6%
38%
4.7 m/s
52
65
16
December
26°C
21°C
25°C
10%
42%
4.6 m/s
63
55
27
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Kihei weather by season
Year round, Kihei has days of about 25°C at their warmest in February, its coolest month, and 28°C in September, its warmest; the coolest hours of the day run from 20°C to 24°C through the year, and the average temperature over the year is 24°C around the clock. Rain is most likely around December and least likely around June. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Kihei weather in winterDecember to February
High 25°CLow 20°CRain 8%
Winter in Kihei has typical daily highs of about 25°C and lows of about 20°C, with a 8% chance of rain on a given day.
Kihei weather in springMarch to May
High 26°CLow 21°CRain 6%
Spring in Kihei has typical daily highs of about 26°C and lows of about 21°C, with a 6% chance of rain on a given day.
Kihei weather in summerJune to August
High 28°CLow 24°CRain 4%
Summer in Kihei has typical daily highs of about 28°C and lows of about 24°C, with a 4% chance of rain on a given day.
Kihei weather in autumnSeptember to November
High 28°CLow 23°CRain 5%
Autumn in Kihei has typical daily highs of about 28°C and lows of about 23°C, with a 5% chance of rain on a given day.
When is the rainy season in Kihei?
Kihei has no sharply defined rainy season: the chance of rain on a given day runs from 2% in June, the driest month, to 10% in December, the wettest.
What time of year is Kihei windiest?
Winds in Kihei are highest in July, averaging 5.9 m/s (21 km/h), and lightest in January, at 4.2 m/s (15 km/h). The prevailing wind is from the NE.
What is the average temperature in Kihei year round?
The average temperature in Kihei over the whole year is 24°C. September is the hottest month, with highs of about 28°C; February is the coldest, with lows of about 20°C.