As of 21:17 HST

Kapolei, HI weather in July

79°

Kapolei, Saturday, 8 August, 21:17

Mostly clear. Feels like 79°. High 83°, low 77°.

Pressure30.00 inHg

Wind2 mph E

Humidity74%

Visibility6.2 mi

Dew point71°

See detailed hourly forecast

In July, Kapolei, HI averages a high of 83.3° and a low of 75.3°. About 0.8 inches of precipitation fall over the month (9 wet days). The record high is 91° (2025) and the record low 71.4° (2025). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	82.9°	74.7°	28%	88.3° (2020)	72.3° (2024)
2	82.8°	74.8°	27%	87.4° (2018)	72° (2023)
3	82.8°	74.8°	32%	88.9° (2023)	72.1° (1998)
4	82.8°	74.8°	17%	86.9° (2017)	73° (1976)
5	82.9°	74.8°	23%	87.6° (2017)	72.7° (1976)
6	82.8°	74.8°	23%	87.6° (2020)	72° (1975)
7	82.8°	74.8°	33%	87.4° (2017)	71.8° (2024)
8	82.9°	75°	22%	87.1° (2024)	72.7° (2024)
9	82.9°	75°	27%	87.1° (2017)	72° (1975)
10	82.9°	75°	23%	88.3° (2017)	71.6° (1975)
11	83.1°	75°	32%	88° (2023)	71.6° (1975)
12	82.9°	75°	27%	88.5° (2023)	72.3° (1979)
13	82.9°	75.2°	33%	89.1° (2023)	73° (1979)
14	83.1°	75.2°	27%	88.5° (2025)	72.5° (2023)
15	83.3°	75.2°	30%	88.7° (2025)	72.9° (1998)
16	83.3°	75.4°	28%	88.5° (2019)	72.5° (2023)
17	83.3°	75.4°	38%	89.2° (2023)	72.5° (2024)
18	83.3°	75.4°	18%	89.4° (2020)	72.3° (2024)
19	83.3°	75.4°	25%	88.3° (2019)	72.7° (2024)
20	83.5°	75.4°	27%	89.1° (2025)	72.9° (2012)
21	83.5°	75.6°	30%	88.5° (2025)	72.9° (2022)
22	83.5°	75.7°	37%	88.9° (2023)	73.8° (1970)
23	83.8°	75.7°	35%	89.8° (2018)	73.8° (1988)
24	83.8°	75.7°	27%	89.1° (2019)	73.9° (2022)
25	83.8°	75.7°	25%	88.9° (2023)	73.6° (1989)
26	83.8°	75.7°	23%	89.2° (2023)	72.7° (2025)
27	83.7°	75.7°	28%	88.5° (2023)	71.4° (2025)
28	83.7°	75.7°	23%	88.5° (2023)	73.2° (2024)
29	83.8°	75.7°	30%	91° (2025)	73.2° (2022)
30	83.8°	75.7°	35%	88.7° (2025)	73° (1976)
31	83.7°	75.7°	33%	88.9° (2023)	72.9° (1976)