Annual mean 23°C · wettest around October · prevailing wind E
Warmest
28.7 °C
Coldest
23.6 °C
Wettest
37%
Windiest
5.4 m/s
Prevailing
E
4.7 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 Mililani Town over the whole year is 23°C. August is the hottest month, with highs of about 28°C; February is the coldest, with lows of about 18°C. Mililani Town has no sharply defined rainy season: the chance of rain on a given day runs from 14% in August, the driest month, to 24% in October, the wettest. Winds in Mililani Town are highest in June, averaging 3.0 m/s (11 km/h), and lightest in October, at 2.4 m/s (9 km/h). The prevailing wind is from the E. The clearest skies in Mililani Town come in September, when the sky is typically 39% covered; July is the cloudiest month, at 56%.
Month by month Mililani Town 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
19°C
25°C
22%
42%
2.5 m/s
84
51
31
February
24°C
18°C
23°C
24%
47%
2.9 m/s
82
34
43
March
25°C
19°C
24°C
23%
51%
2.8 m/s
78
41
37
April
25°C
20°C
25°C
23%
49%
2.9 m/s
79
50
28
May
26°C
21°C
26°C
18%
49%
2.8 m/s
73
62
20
June
27°C
22°C
27°C
16%
50%
3.0 m/s
65
73
10
July
28°C
23°C
28°C
16%
56%
3.0 m/s
54
74
6
August
28°C
23°C
28°C
14%
48%
3.0 m/s
45
78
4
September
28°C
22°C
29°C
18%
39%
2.7 m/s
39
80
3
October
28°C
22°C
28°C
24%
42%
2.4 m/s
41
74
5
November
26°C
21°C
26°C
21%
46%
2.6 m/s
64
62
18
December
25°C
20°C
25°C
22%
45%
2.6 m/s
76
50
30
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 Mililani Town weather by season
Year round, Mililani Town has days of about 24°C at their warmest in February, its coolest month, and 28°C in August, its warmest; the coolest hours of the day run from 18°C to 23°C through the year, and the average temperature over the year is 23°C around the clock. Rain is most likely around October and least likely around August. 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.
Mililani Town weather in winterDecember to February
High 24°CLow 19°CRain 23%
Winter in Mililani Town has typical daily highs of about 24°C and lows of about 19°C, with a 23% chance of rain on a given day.
Mililani Town weather in springMarch to May
High 25°CLow 20°CRain 21%
Spring in Mililani Town has typical daily highs of about 25°C and lows of about 20°C, with a 21% chance of rain on a given day.
Mililani Town weather in summerJune to August
High 28°CLow 22°CRain 15%
Summer in Mililani Town has typical daily highs of about 28°C and lows of about 22°C, with a 15% chance of rain on a given day.
Mililani Town weather in autumnSeptember to November
High 27°CLow 22°CRain 21%
Autumn in Mililani Town has typical daily highs of about 27°C and lows of about 22°C, with a 21% chance of rain on a given day.
When is the rainy season in Mililani Town?
Mililani Town has no sharply defined rainy season: the chance of rain on a given day runs from 14% in August, the driest month, to 24% in October, the wettest.
What time of year is Mililani Town windiest?
Winds in Mililani Town are highest in June, averaging 3.0 m/s (11 km/h), and lightest in October, at 2.4 m/s (9 km/h). The prevailing wind is from the E.
What is the average temperature in Mililani Town year round?
The average temperature in Mililani Town over the whole year is 23°C. August is the hottest month, with highs of about 28°C; February is the coldest, with lows of about 18°C.