Historical weather forecast in Waikoloa in August 2021
Weather rating: 3/4 - Favorable
Access the daily history of weather forecasts in Waikoloa in August 2021, with the monthly averages and day-by-day details.
Weather summary for the month of August 2021 in Waikoloa
Find the main data from the archived weather forecasts in Waikoloa for August 2021.
What was the weather like that month?
The archived weather forecasts in Waikoloa in August 2021 predicted a mild month, with average highs of 19.3°C, lows of 11.4°C and an average temperature of 16.2°C. The expected precipitation remained moderate, around 44.7 mm accumulated over the month. 12 days were forecast to have measurable precipitation. The most frequently reported type of weather at midday was Partly Cloudy, accounting for about 51.6% of the days. On average, forecasts predicted about 11.4°C around 6 AM, 19.3°C around noon and 16.4°C around 6 PM. The hottest day reported reached 21.0°C on 1 of the month. The highest forecasted daily rainfall accumulation reached 10.0 mm on 23 of the month.
Max temp
19.3°C
Min temp
11.4°C
Avg. Temp
16.2°C
Rain
44.7 mm
Dominant weather conditions in August 2021
Compare the most frequently forecast weather conditions in Waikoloa, Hawaii over the month of August 2021 for the 6:00, 12:00 and 18:00 slots.
From 1er to 31 August 2021
6h
Main weather condition
Partly Cloudy
28 days (90.3%)
11.4°C
Other common conditions
Clear/Sunny
11.3°C
3 days (9.7%)
12h
Main weather condition
Partly Cloudy
16 days (51.6%)
19.5°C
Other common conditions
Patchy rain nearby
19.2°C
13 days (41.9%)
Light rain shower
19.0°C
2 days (6.5%)
18h
Main weather condition
Patchy rain nearby
16 days (51.6%)
16.4°C
Other common conditions
Partly Cloudy
17.0°C
6 days (19.4%)
Light rain shower
15.7°C
6 days (19.4%)
Moderate or heavy rain shower
17.0°C
2 days (6.5%)
From 1er to 10 August 2021
6h
Main weather condition
Partly Cloudy
9 days (90%)
11.3°C
Other common conditions
Clear/Sunny
12.0°C
1 days (10%)
12h
Main weather condition
Patchy rain nearby
7 days (70%)
19.7°C
Other common conditions
Partly Cloudy
20.0°C
3 days (30%)
18h
Main weather condition
Patchy rain nearby
7 days (70%)
16.4°C
Other common conditions
Partly Cloudy
18.0°C
2 days (20%)
Moderate or heavy rain shower
17.0°C
1 days (10%)
From 11 to 20 August 2021
6h
Main weather condition
Partly Cloudy
8 days (80%)
11.8°C
Other common conditions
Clear/Sunny
11.0°C
2 days (20%)
12h
Main weather condition
Partly Cloudy
5 days (50%)
20.0°C
Other common conditions
Patchy rain nearby
18.5°C
4 days (40%)
Light rain shower
19.0°C
1 days (10%)
18h
Main weather condition
Light rain shower
3 days (30%)
16.3°C
Other common conditions
Partly Cloudy
17.3°C
3 days (30%)
Patchy rain nearby
16.3°C
3 days (30%)
Patchy light rain
15.0°C
1 days (10%)
From 21 to 31 August 2021
6h
Main weather condition
Partly Cloudy
11 days (100%)
11.2°C
12h
Main weather condition
Partly Cloudy
8 days (72.7%)
19.0°C
Other common conditions
Patchy rain nearby
18.5°C
2 days (18.2%)
Light rain shower
19.0°C
1 days (9.1%)
18h
Main weather condition
Patchy rain nearby
6 days (54.5%)
16.3°C
Other common conditions
Light rain shower
15.0°C
3 days (27.3%)
Moderate or heavy rain shower
17.0°C
1 days (9.1%)
Partly Cloudy
14.0°C
1 days (9.1%)
Weather calendar in Waikoloa in August 2021
Find the daily details of archived weather forecasts in Waikoloa for August 2021, including temperatures, rain, wind and humidity.
| DayDay | WeatherWeather | Max tempMax temp | Min tempMin temp | PrecipitationPrecipitation | RatingWeather rating: | WindWind | HumidityHumidity | HistoryHistory | DetailsDetails |
|---|---|---|---|---|---|---|---|---|---|
| 01 Aug. |
Partly Cloudy |
21.0°C | 12.0°C | 0.0 mm | 4/4 | 16.0 km/h | 61% | ||
| 02 Aug. |
Partly Cloudy |
20.0°C | 12.0°C | 0.0 mm | 4/4 | 8.0 km/h | 57% | ||
| 03 Aug. |
Partly Cloudy |
19.0°C | 11.0°C | 0.2 mm | 4/4 | 9.0 km/h | 65% | ||
| 04 Aug. |
Patchy rain nearby |
19.0°C | 10.0°C | 0.4 mm | 3/4 | 11.0 km/h | 69% | ||
| 05 Aug. |
Patchy rain nearby |
19.0°C | 10.0°C | 1.2 mm | 3/4 | 11.0 km/h | 66% | ||
| 06 Aug. |
Patchy rain nearby |
20.0°C | 11.0°C | 0.6 mm | 2/4 | 14.0 km/h | 82% | ||
| 07 Aug. |
Patchy rain nearby |
20.0°C | 11.0°C | 2.0 mm | 2/4 | 13.0 km/h | 79% | ||
| 08 Aug. |
Patchy rain nearby |
20.0°C | 12.0°C | 1.6 mm | 3/4 | 9.0 km/h | 59% | ||
| 09 Aug. |
Patchy rain nearby |
20.0°C | 12.0°C | 2.1 mm | 3/4 | 6.0 km/h | 57% | ||
| 10 Aug. |
Patchy rain nearby |
20.0°C | 13.0°C | 6.1 mm | 1/4 | 8.0 km/h | 73% | ||
| 11 Aug. |
Light rain shower |
19.0°C | 13.0°C | 2.7 mm | 2/4 | 10.0 km/h | 84% | ||
| 12 Aug. |
Partly Cloudy |
20.0°C | 12.0°C | 0.0 mm | 4/4 | 9.0 km/h | 66% | ||
| 13 Aug. |
Patchy rain nearby |
19.0°C | 11.0°C | 0.7 mm | 3/4 | 11.0 km/h | 74% | ||
| 14 Aug. |
Partly Cloudy |
20.0°C | 11.0°C | 0.0 mm | 4/4 | 9.0 km/h | 55% | ||
| 15 Aug. |
Partly Cloudy |
20.0°C | 11.0°C | 0.1 mm | 4/4 | 8.0 km/h | 57% | ||
| 16 Aug. |
Patchy rain nearby |
19.0°C | 11.0°C | 2.0 mm | 2/4 | 11.0 km/h | 75% | ||
| 17 Aug. |
Patchy rain nearby |
18.0°C | 11.0°C | 4.4 mm | 1/4 | 8.0 km/h | 77% | ||
| 18 Aug. |
Patchy rain nearby |
18.0°C | 12.0°C | 3.5 mm | 2/4 | 4.0 km/h | 79% | ||
| 19 Aug. |
Partly Cloudy |
20.0°C | 12.0°C | 0.8 mm | 4/4 | 7.0 km/h | 69% | ||
| 20 Aug. |
Partly Cloudy |
20.0°C | 12.0°C | 0.0 mm | 4/4 | 15.0 km/h | 57% | ||
| 21 Aug. |
Partly Cloudy |
21.0°C | 12.0°C | 0.2 mm | 4/4 | 9.0 km/h | 59% | ||
| 22 Aug. |
Patchy rain nearby |
19.0°C | 12.0°C | 2.6 mm | 2/4 | 7.0 km/h | 70% | ||
| 23 Aug. |
Light rain shower |
19.0°C | 14.0°C | 10.0 mm | 0/4 | 5.0 km/h | 87% | ||
| 24 Aug. |
Patchy rain nearby |
18.0°C | 13.0°C | 1.1 mm | 2/4 | 7.0 km/h | 78% | ||
| 25 Aug. |
Partly Cloudy |
18.0°C | 11.0°C | 0.8 mm | 4/4 | 9.0 km/h | 67% | ||
| 26 Aug. |
Partly Cloudy |
18.0°C | 10.0°C | 0.1 mm | 4/4 | 9.0 km/h | 68% | ||
| 27 Aug. |
Partly Cloudy |
17.0°C | 10.0°C | 0.6 mm | 2/4 | 12.0 km/h | 88% | ||
| 28 Aug. |
Partly Cloudy |
19.0°C | 10.0°C | 0.2 mm | 3/4 | 9.0 km/h | 74% | ||
| 29 Aug. |
Partly Cloudy |
19.0°C | 11.0°C | 0.4 mm | 3/4 | 9.0 km/h | 85% | ||
| 30 Aug. |
Partly Cloudy |
20.0°C | 10.0°C | 0.2 mm | 4/4 | 11.0 km/h | 70% | ||
| 31 Aug. |
Partly Cloudy |
20.0°C | 10.0°C | 0.1 mm | 3/4 | 8.0 km/h | 85% |
Compare the weather for August 2021 in Waikoloa with other months in the archives
Compare the main data from archived weather forecasts in Waikoloa for August 2021 with one previous month and one following month among all available archives, to more easily spot differences in temperature, rain, wind and brightness.
| Data type | July 2021 | August 2021 | September 2021 | ||
|---|---|---|---|---|---|
| Average temperature | 16.2°C | 16.2°C | 15.6°C | ||
| Maximum temperature | 19.2°C | 19.3°C | 18.7°C | ||
| Minimum temperature | 11.6°C | 11.4°C | 10.8°C | ||
| Highest maximum temperature | 21.0°C | 21.0°C | 21.0°C | ||
| Highest minimum temperature | 13.0°C | 14.0°C | 13.0°C | ||
| Lowest minimum temperature | 10.0°C | 10.0°C | 9.0°C | ||
| Wind speed | 12 km/h | 9 km/h | 10 km/h | ||
| Wind temperature | 10.7°C | 10.8°C | 10.2°C | ||
| Average precipitation per day | 0.8 mm | 1.4 mm | 0.3 mm | ||
| Record rainfall in one day | 5.2 mm | 10.0 mm | 1.7 mm | ||
| Total precipitation over the month | 26.1 mm | 44.7 mm | 9.5 mm | ||
| Number of days with precipitation | 9 | 12 | 3 | ||
| Humidity | 69% | 71% | 76% | ||
| Visibility | 9.9 km | 9.8 km | 9.9 km | ||
| Cloud cover | 29% | 33% | 24% | ||
| Heat index | 19 | 20 | 19 | ||
| Dew point | 10.9°C | 12.3°C | 12.4°C | ||
| Pressure | 1,021 hPa | 1,021 hPa | 1,021 hPa | ||
| Sunrise time | 05:53:14 | 06:03:25 | 06:10:38 | ||
| Sunset time | 19:04:56 | 18:50:06 | 18:24:34 | ||
| Day length | 13:11 | 12:46 | 12:13 |
Average temperature
August 2021
16.2°C
July 2021
16.2°C
September 2021
15.6°C
Maximum temperature
August 2021
19.3°C
July 2021
19.2°C
September 2021
18.7°C
Minimum temperature
August 2021
11.4°C
July 2021
11.6°C
September 2021
10.8°C
Highest maximum temperature
August 2021
21.0°C
July 2021
21.0°C
September 2021
21.0°C
Highest minimum temperature
August 2021
14.0°C
July 2021
13.0°C
September 2021
13.0°C
Lowest minimum temperature
August 2021
10.0°C
July 2021
10.0°C
September 2021
9.0°C
Wind speed
August 2021
9 km/h
July 2021
12 km/h
September 2021
10 km/h
Wind temperature
August 2021
10.8°C
July 2021
10.7°C
September 2021
10.2°C
Average precipitation per day
August 2021
1.4 mm
July 2021
0.8 mm
September 2021
0.3 mm
Record rainfall in one day
August 2021
10.0 mm
July 2021
5.2 mm
September 2021
1.7 mm
Total precipitation over the month
August 2021
44.7 mm
July 2021
26.1 mm
September 2021
9.5 mm
Number of days with precipitation
August 2021
12
July 2021
9
September 2021
3
Humidity
August 2021
71%
July 2021
69%
September 2021
76%
Visibility
August 2021
9.8 km
July 2021
9.9 km
September 2021
9.9 km
Cloud cover
August 2021
33%
July 2021
29%
September 2021
24%
Heat index
August 2021
20
July 2021
19
September 2021
19
Dew point
August 2021
12.3°C
July 2021
10.9°C
September 2021
12.4°C
Pressure
August 2021
1,021 hPa
July 2021
1,021 hPa
September 2021
1,021 hPa
Sunrise time
August 2021
06:03:25
July 2021
05:53:14
September 2021
06:10:38
Sunset time
August 2021
18:50:06
July 2021
19:04:56
September 2021
18:24:34
Day length
August 2021
12:46
July 2021
13:11
September 2021
12:13
Nearby of Waikoloa
Find on the map and in the list the towns closest to of Waikoloa to view the archived weather forecast history for the same period.