Weather forecast history in the Big Island in July 2021
Weather summary for of July 2021 in the Big Island
Discover the averages from archived weather forecasts in the Big Island during July 2021.
What was the weather like that month?
The archived weather forecasts in the Big Island in July 2021 predicted a mild month, with average highs of 22.1°C, lows of 18.3°C and an average temperature of 20.5°C. The forecasts were for a rather wet month, with nearly 77.2 mm of accumulated rain. 24 days were forecast to have measurable precipitation. The most frequently reported type of weather at midday was Patchy rain nearby, accounting for about 48.4% of the days. On average, forecasts predicted about 18.5°C around 6 AM, 21.7°C around noon and 20.5°C around 6 PM. The hottest day reported reached 23.6°C on 30 of the month. The highest forecasted daily rainfall accumulation reached 8.7 mm on 26 of the month.
Predominant weather conditions in the Big Island in July 2021
Compare the weather conditions most often forecast at 6:00, 12:00 and 18:00 across the entire region or by city, to quickly visualize the weather patterns announced during the month.
Weather calendar in the Big Island in July 2021
Access the daily details of archived weather forecasts in the Big Island during July 2021.
| DayDay | WeatherWeather | Max tempMax temp | Min tempMin temp | PrecipitationPrecipitation | WindWind | HumidityHumidity | DetailsDetails |
|---|---|---|---|---|---|---|---|
| 01 Jul. |
Partly Cloudy |
22.3°C | 18.3°C | 1.0 mm | 12.6 km/h | 70% | |
| 02 Jul. |
Partly Cloudy |
22.3°C | 17.9°C | 0.8 mm | 13.7 km/h | 64% | |
| 03 Jul. |
Partly Cloudy |
21.5°C | 17.7°C | 1.2 mm | 11.6 km/h | 72% | |
| 04 Jul. |
Patchy rain nearby |
22.0°C | 18.1°C | 1.7 mm | 12.0 km/h | 69% | |
| 05 Jul. |
Patchy rain nearby |
21.6°C | 17.7°C | 0.8 mm | 13.6 km/h | 74% | |
| 06 Jul. |
Partly Cloudy |
21.3°C | 18.2°C | 1.8 mm | 8.3 km/h | 73% | |
| 07 Jul. |
Patchy rain nearby |
22.3°C | 18.6°C | 1.9 mm | 13.2 km/h | 76% | |
| 08 Jul. |
Patchy rain nearby |
21.9°C | 18.3°C | 1.1 mm | 12.2 km/h | 79% | |
| 09 Jul. |
Partly Cloudy |
21.3°C | 17.5°C | 2.5 mm | 11.2 km/h | 81% | |
| 10 Jul. |
Patchy rain nearby |
21.3°C | 17.1°C | 2.3 mm | 11.1 km/h | 76% | |
| 11 Jul. |
Partly Cloudy |
21.9°C | 17.6°C | 1.7 mm | 10.5 km/h | 77% | |
| 12 Jul. |
Light rain shower |
20.6°C | 18.6°C | 3.1 mm | 13.1 km/h | 80% | |
| 13 Jul. |
Partly Cloudy |
22.5°C | 17.9°C | 2.3 mm | 13.6 km/h | 74% | |
| 14 Jul. |
Patchy rain nearby |
21.3°C | 16.9°C | 0.9 mm | 12.3 km/h | 68% | |
| 15 Jul. |
Partly Cloudy |
22.7°C | 18.2°C | 0.7 mm | 11.0 km/h | 63% | |
| 16 Jul. |
Partly Cloudy |
23.0°C | 18.4°C | 0.7 mm | 13.4 km/h | 75% | |
| 17 Jul. |
Patchy rain nearby |
22.1°C | 18.4°C | 2.1 mm | 13.0 km/h | 77% | |
| 18 Jul. |
Partly Cloudy |
22.1°C | 17.7°C | 2.2 mm | 13.8 km/h | 78% | |
| 19 Jul. |
Patchy rain nearby |
21.7°C | 18.2°C | 1.9 mm | 11.6 km/h | 69% | |
| 20 Jul. |
Partly Cloudy |
21.9°C | 17.8°C | 2.0 mm | 11.5 km/h | 71% | |
| 21 Jul. |
Partly Cloudy |
21.6°C | 18.6°C | 1.8 mm | 9.9 km/h | 72% | |
| 22 Jul. |
Patchy rain nearby |
22.1°C | 18.3°C | 3.2 mm | 13.8 km/h | 77% | |
| 23 Jul. |
Light rain shower |
22.3°C | 18.6°C | 3.6 mm | 12.6 km/h | 80% | |
| 24 Jul. |
Patchy rain nearby |
22.8°C | 18.9°C | 4.0 mm | 12.1 km/h | 76% | |
| 25 Jul. |
Patchy rain nearby |
22.3°C | 18.8°C | 4.2 mm | 11.3 km/h | 74% | |
| 26 Jul. |
Light rain shower |
21.5°C | 18.0°C | 8.7 mm | 10.2 km/h | 82% | |
| 27 Jul. |
Patchy rain nearby |
22.2°C | 18.5°C | 7.7 mm | 10.2 km/h | 76% | |
| 28 Jul. |
Patchy rain nearby |
23.1°C | 19.1°C | 5.1 mm | 11.2 km/h | 77% | |
| 29 Jul. |
Patchy rain nearby |
22.9°C | 19.4°C | 4.0 mm | 10.3 km/h | 82% | |
| 30 Jul. |
Patchy rain nearby |
23.6°C | 19.6°C | 1.9 mm | 11.3 km/h | 71% | |
| 31 Jul. |
Partly Cloudy |
23.4°C | 19.0°C | 0.8 mm | 12.6 km/h | 67% |
Compare July 2021 in the Big Island weather with the previous month and the next month
Compare the main data from archived weather forecasts in the Big Island for July 2021 with the previous and following month to quickly spot differences in temperature, rainfall, wind and brightness at the regional level.
| Data type | June 2021 | July 2021 | August 2021 | ||
|---|---|---|---|---|---|
| Average temperature | 20.1°C | 20.5°C | 20.6°C | ||
| Maximum temperature | 21.7°C | 22.1°C | 22.4°C | ||
| Minimum temperature | 17.9°C | 18.2°C | 18.2°C | ||
| Highest maximum temperature | 23.4°C | 23.6°C | 23.6°C | ||
| Highest minimum temperature | 19.0°C | 19.6°C | 19.4°C | ||
| Lowest minimum temperature | 16.9°C | 16.9°C | 16.7°C | ||
| Wind speed | 12 km/h | 12 km/h | 12 km/h | ||
| Wind temperature | 17.8°C | 17.9°C | 18.0°C | ||
| Average precipitation per day | 1.7 mm | 2.5 mm | 2.0 mm | ||
| Record rainfall in one day | 5.5 mm | 8.7 mm | 7.8 mm | ||
| Total precipitation over the month | 52.1 mm | 77.2 mm | 62.0 mm | ||
| Number of days with precipitation | 23 | 24 | 21 | ||
| Humidity | 74% | 74% | 75% | ||
| Visibility | 9.7 km | 9.7 km | 9.8 km | ||
| Cloud cover | 51% | 51% | 48% | ||
| Heat index | 23 | 23 | 24 | ||
| Dew point | 16.1°C | 16.4°C | 17.0°C | ||
| Pressure | 1,020 hPa | 1,019 hPa | 1,019 hPa | ||
| Sunrise time | 05:49:57 | 05:58:27 | 06:08:38 | ||
| Sunset time | 19:08:07 | 19:09:22 | 18:54:49 | ||
| Day length | 13:18 | 13:10 | 12:46 |
Average temperature
Maximum temperature
Minimum temperature
Highest maximum temperature
Highest minimum temperature
Lowest minimum temperature
Wind speed
Wind temperature
Average precipitation per day
Record rainfall in one day
Total precipitation over the month
Number of days with precipitation
Humidity
Visibility
Cloud cover
Heat index
Dew point
Pressure
Sunrise time
Sunset time
Day length
Cities of the Big Island in July 2021
Find on the map all cities of the Big Island that have weather forecast archives for July 2021, as well as a selection of the 12 main cities of the region.