Historical weather forecast in Papa'ikou in September 2021

Weather rating: 3/4 - Favorable
Access the daily history of weather forecasts in Papa'ikou in September 2021, with the monthly averages and day-by-day details.
Long-term weather

Summary

Weather summary for the month of September 2021 in Papa'ikou

Find the main data from the archived weather forecasts in Papa'ikou for September 2021.

What was the weather like that month?

The archived weather forecasts in Papa'ikou in September 2021 predicted a month forecast to be rather warm, with average highs of 24.7°C, lows of 21.8°C and an average temperature of 23.4°C. The expected precipitation remained moderate, around 42.9 mm accumulated over the month. 16 days were forecast to have measurable precipitation. The most frequently reported type of weather at midday was Partly Cloudy, accounting for about 40.0% of the days. On average, forecasts predicted about 21.8°C around 6 AM, 24.6°C around noon and 22.7°C around 6 PM. The hottest day reported reached 28.0°C on 29 of the month. The highest forecasted daily rainfall accumulation reached 11.6 mm on 26 of the month.

Max temp
24.7°C
Min temp
21.8°C
Avg. Temp
23.4°C
Rain
42.9 mm

Dominant weather conditions in September 2021

Compare the most frequently forecast weather conditions in Papa'ikou, Hawaii over the month of September 2021 for the 6:00, 12:00 and 18:00 slots.

From 1er to 30 September 2021
From 1er to 10 September 2021
From 11 to 20 September 2021
From 21 to 30 September 2021

Weather calendar in Papa'ikou in September 2021

Find the daily details of archived weather forecasts in Papa'ikou for September 2021, including temperatures, rain, wind and humidity.

DayDay WeatherWeather Max tempMax temp Min tempMin temp PrecipitationPrecipitation RatingWeather rating: WindWind HumidityHumidity HistoryHistory DetailsDetails
01 Sep.
Patchy rain nearby
24.0°C 22.0°C 0.5 mm 2/4 17.0 km/h 85%
02 Sep.
Light rain shower
25.0°C 22.0°C 0.7 mm 3/4 17.0 km/h 80%
03 Sep.
Partly Cloudy
25.0°C 23.0°C 1.4 mm 3/4 19.0 km/h 79%
04 Sep.
Clear/Sunny
26.0°C 22.0°C 0.8 mm 3/4 18.0 km/h 80%
05 Sep.
Partly Cloudy
25.0°C 21.0°C 0.6 mm 4/4 14.0 km/h 78%
06 Sep.
Partly Cloudy
25.0°C 22.0°C 0.5 mm 4/4 16.0 km/h 78%
07 Sep.
Partly Cloudy
25.0°C 22.0°C 0.4 mm 3/4 16.0 km/h 83%
08 Sep.
Partly Cloudy
24.0°C 22.0°C 0.4 mm 4/4 17.0 km/h 77%
09 Sep.
Partly Cloudy
24.0°C 21.0°C 0.4 mm 4/4 15.0 km/h 78%
10 Sep.
Light rain shower
24.0°C 22.0°C 1.3 mm 3/4 14.0 km/h 78%
11 Sep.
Patchy rain nearby
24.0°C 22.0°C 1.0 mm 3/4 14.0 km/h 79%
12 Sep.
Patchy rain nearby
25.0°C 22.0°C 0.3 mm 3/4 14.0 km/h 72%
13 Sep.
Partly Cloudy
25.0°C 22.0°C 1.2 mm 3/4 15.0 km/h 81%
14 Sep.
Partly Cloudy
23.0°C 21.0°C 1.1 mm 3/4 14.0 km/h 80%
15 Sep.
Partly Cloudy
25.0°C 19.0°C 0.3 mm 4/4 19.0 km/h 74%
16 Sep.
Patchy rain nearby
24.0°C 21.0°C 1.5 mm 2/4 17.0 km/h 83%
17 Sep.
Light rain shower
23.0°C 23.0°C 1.5 mm 2/4 17.0 km/h 81%
18 Sep.
Light rain shower
25.0°C 20.0°C 1.0 mm 3/4 18.0 km/h 78%
19 Sep.
Patchy rain nearby
24.0°C 22.0°C 1.1 mm 3/4 12.0 km/h 75%
20 Sep.
Partly Cloudy
24.0°C 22.0°C 0.2 mm 4/4 16.0 km/h 75%
21 Sep.
Light rain shower
25.0°C 22.0°C 2.4 mm 2/4 14.0 km/h 86%
22 Sep.
Patchy rain nearby
25.0°C 22.0°C 0.8 mm 3/4 15.0 km/h 80%
23 Sep.
Patchy rain nearby
26.0°C 22.0°C 0.9 mm 2/4 15.0 km/h 84%
24 Sep.
Partly Cloudy
25.0°C 22.0°C 1.1 mm 3/4 14.0 km/h 79%
25 Sep.
Patchy rain nearby
25.0°C 22.0°C 1.8 mm 2/4 14.0 km/h 76%
26 Sep.
Light rain shower
25.0°C 23.0°C 11.6 mm 0/4 14.0 km/h 88%
27 Sep.
Light rain shower
24.0°C 23.0°C 2.5 mm 2/4 18.0 km/h 86%
28 Sep.
Light rain shower
24.0°C 22.0°C 1.9 mm 2/4 13.0 km/h 83%
29 Sep.
Partly Cloudy
28.0°C 22.0°C 0.8 mm 3/4 15.0 km/h 83%
30 Sep.
Patchy rain nearby
25.0°C 22.0°C 2.9 mm 2/4 14.0 km/h 82%

Compare the weather for September 2021 in Papa'ikou with other months in the archives

Compare the main data from archived weather forecasts in Papa'ikou for September 2021 with one previous month and one following month among all available archives, to more easily spot differences in temperature, rain, wind and brightness.

Analyzed month
September 2021
Data type August 2021 September 2021 October 2021
Average temperature 22.1°C 23.4°C 23.0°C
Maximum temperature 23.3°C 24.7°C 24.4°C
Minimum temperature 20.8°C 21.8°C 21.2°C
Highest maximum temperature 26.0°C 28.0°C 28.0°C
Highest minimum temperature 23.0°C 23.0°C 23.0°C
Lowest minimum temperature 16.0°C 19.0°C 20.0°C
Wind speed 15 km/h 16 km/h 14 km/h
Wind temperature 20.8°C 21.8°C 21.2°C
Average precipitation per day 3.6 mm 1.4 mm 2.0 mm
Record rainfall in one day 9.7 mm 11.6 mm 12.8 mm
Total precipitation over the month 110.7 mm 42.9 mm 61.4 mm
Number of days with precipitation 24 16 13
Humidity 79% 80% 80%
Visibility 9.7 km 9.8 km 9.9 km
Cloud cover 57% 59% 51%
Heat index 25 26 26
Dew point 19.4°C 19.9°C 19.4°C
Pressure 1,019 hPa 1,019 hPa 1,019 hPa
Sunrise time 06:00:54 06:07:54 06:15:35
Sunset time 18:47:10 18:21:50 17:56:21
Day length 12:46 12:13 11:40

Average temperature

September 2021
23.4°C
August 2021
22.1°C
October 2021
23.0°C

Maximum temperature

September 2021
24.7°C
August 2021
23.3°C
October 2021
24.4°C

Minimum temperature

September 2021
21.8°C
August 2021
20.8°C
October 2021
21.2°C

Highest maximum temperature

September 2021
28.0°C
August 2021
26.0°C
October 2021
28.0°C

Highest minimum temperature

September 2021
23.0°C
August 2021
23.0°C
October 2021
23.0°C

Lowest minimum temperature

September 2021
19.0°C
August 2021
16.0°C
October 2021
20.0°C

Wind speed

September 2021
16 km/h
August 2021
15 km/h
October 2021
14 km/h

Wind temperature

September 2021
21.8°C
August 2021
20.8°C
October 2021
21.2°C

Average precipitation per day

September 2021
1.4 mm
August 2021
3.6 mm
October 2021
2.0 mm

Record rainfall in one day

September 2021
11.6 mm
August 2021
9.7 mm
October 2021
12.8 mm

Total precipitation over the month

September 2021
42.9 mm
August 2021
110.7 mm
October 2021
61.4 mm

Number of days with precipitation

September 2021
16
August 2021
24
October 2021
13

Humidity

September 2021
80%
August 2021
79%
October 2021
80%

Visibility

September 2021
9.8 km
August 2021
9.7 km
October 2021
9.9 km

Cloud cover

September 2021
59%
August 2021
57%
October 2021
51%

Heat index

September 2021
26
August 2021
25
October 2021
26

Dew point

September 2021
19.9°C
August 2021
19.4°C
October 2021
19.4°C

Pressure

September 2021
1,019 hPa
August 2021
1,019 hPa
October 2021
1,019 hPa

Sunrise time

September 2021
06:07:54
August 2021
06:00:54
October 2021
06:15:35

Sunset time

September 2021
18:21:50
August 2021
18:47:10
October 2021
17:56:21

Day length

September 2021
12:13
August 2021
12:46
October 2021
11:40

Nearby of Papa'ikou

Find on the map and in the list the towns closest to of Papa'ikou to view the archived weather forecast history for the same period.

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