As of 10:03 HST

Weather in Waipahu, HI

78°

Waipahu, Thursday, 8 October, 10:03

Light rain. Feels like 80°. High 79°, low 77°.

Pressure29.80 inHg

Wind6 mph W

Humidity93%

Visibility4.8 mi

Dew point76°

Thu, 08October

79°/77°

Fri, 09October

82°/78°

Sat, 10October

82°/77°

Sun, 11October

81°/75°

Mon, 12October

82°/76°

Tue, 13October

82°/78°

Wed, 14October

79°/77°

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	79°	78°	78°	78°	78°	78°	79°	79°	78°	79°	79°	79°
Feels like	79°	80°	79°	79°	80°	80°	80°	80°	80°	79°	79°	79°
Pressure, inHg	29.80	29.80	29.80	29.80	29.80	29.80	29.80	29.77	29.77	29.80	29.85	29.88
Wind, mph	9.2	9.2	9.2	9.2	9.2	9.2	9.1	8.3	8	7.2	6.9	6
Humidity, %	89%	89%	89%	89%	89%	89%	89%	87%	87%	85%	86%	85%
Precipitation	0.03 in	0.03 in	0.03 in	0.03 in	0.03 in	0.03 in	0.04 in	0.05 in	0.05 in	0.01 in	0.03 in	0.04 in
Visibility	—	—	—	—	—	—	6.2 mi	5.0 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	78°	79°	78°	78°	79°	81°	81°	82°	82°	81°	80°	80°
Feels like	80°	80°	80°	80°	79°	85°	87°	87°	87°	86°	84°	80°
Pressure, inHg	29.88	29.88	29.88	29.91	29.97	30.00	29.97	29.94	29.94	29.94	29.97	30.00
Wind, mph	3.1	2.5	2.7	3	3.6	4.8	5	5.2	3.5	2.8	2.7	1.6
Humidity, %	84%	82%	83%	83%	80%	78%	78%	77%	75%	79%	81%	82%
Precipitation	0.02 in	0.01 in	0 in	0 in	0 in	0 in	0 in	0.01 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	79°	78°	78°	77°	78°	80°	81°	82°	81°	80°	77°	77°
Feels like	79°	80°	79°	78°	80°	80°	85°	86°	84°	80°	78°	78°
Pressure, inHg	30.00	29.97	29.94	29.97	29.97	30.00	29.97	29.94	29.91	29.94	29.97	30.00
Wind, mph	2.6	3.6	2.7	3.4	2.9	1.8	0.9	2	3.5	4.5	6	4.2
Humidity, %	83%	81%	78%	77%	75%	71%	67%	66%	69%	67%	72%	74%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	77°	76°	75°	75°	76°	79°	81°	81°	81°	80°	79°	77°
Feels like	77°	77°	76°	76°	77°	79°	83°	83°	83°	83°	79°	79°
Pressure, inHg	29.97	29.94	29.94	29.97	29.97	30.00	29.97	29.91	29.91	29.91	29.97	29.97
Wind, mph	3.3	3.3	2.3	2.6	1.9	0.3	1.7	2.5	2.6	1.7	3.7	5.1
Humidity, %	73%	71%	69%	71%	68%	59%	58%	59%	63%	69%	69%	76%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	77°	77°	76°	76°	77°	80°	80°	81°	82°	82°	82°	81°
Feels like	78°	77°	77°	77°	78°	80°	83°	84°	85°	86°	85°	83°
Pressure, inHg	29.97	29.94	29.94	29.94	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97
Wind, mph	3.6	2	2.2	2.5	2.4	0.2	5	5	5	5	5	5
Humidity, %	76%	75%	80%	83%	77%	65%	64%	64%	64%	64%	64%	64%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	—	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	82°	78°	79°	79°	80°	81°	82°	82°	81°	80°	79°	79°
Feels like	82°	79°	79°	79°	81°	83°	85°	85°	83°	80°	79°	79°
Pressure, inHg	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97
Wind, mph	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7
Humidity, %	68%	68%	68%	68%	68%	68%	68%	68%	68%	68%	68%	68%
Precipitation	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	79°	78°	78°	77°	78°	78°	79°	79°	79°	79°	79°	79°
Feels like	79°	79°	79°	78°	78°	79°	79°	79°	80°	80°	80°	80°
Pressure, inHg	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00
Wind, mph	2.9	2.9	2.9	2.9	2.9	2.9	2.9	2.9	2.9	2.9	2.9	2.9
Humidity, %	76%	76%	76%	76%	76%	76%	76%	76%	76%	76%	76%	76%
Precipitation	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

See detailed hourly forecast

Sun and moon today

Day length — 11 h 48 min

Sunrise — 06:25

Sunset — 18:13

Sunrise and sunset in local time

Waning crescent, 7%

Sunrise — —

Sunset — —

Waipahu, HI climate by month

The annual average temperature in Waipahu, HI is 76.8°. The warmest month is September (average high 84.3°), and the coldest is February (average low 69.7°). About 18.6 inches of precipitation fall per year, most of it in December (2.4 in). Figures are 60-year climate normals and records from 66 years of observations.

Month	High	Low	Precipitation	Wet days	Record high	Record low
January	77.1°	70.1°	2.4 in	9	84.7° (2021)	59.2° (2024)
February	77°	69.7°	2.0 in	8	84° (2022)	58.5° (2019)
March	77.5°	70.2°	2.2 in	9	84.9° (2022)	59.5° (2019)
April	78.7°	71.1°	1.3 in	11	85.8° (2025)	62.8° (2017)
May	80.6°	72.5°	1.3 in	9	87.3° (2025)	64.8° (2018)
June	82.3°	74.3°	0.9 in	8	89.2° (2025)	68.5° (2011)
July	83.3°	75.2°	0.8 in	9	91.2° (2025)	70.9° (1975)
August	84.3°	76°	0.9 in	8	91.8° (2025)	69.8° (2021)
September	84.3°	76°	0.9 in	8	90.7° (2025)	70.7° (2018)
October	83°	75.4°	1.4 in	8	89.8° (2024)	67.8° (2017)
November	80.6°	73.8°	2.1 in	8	88.9° (2023)	63.7° (2024)
December	78.3°	71.7°	2.4 in	8	86.2° (2025)	61.3° (2017)