Weather forecast history on O'ahu in April 2019
Weather summary for of April 2019 on O'ahu
Discover the averages from archived weather forecasts on O'ahu during April 2019.
What was the weather like that month?
The archived weather forecasts on O'ahu in April 2019 predicted a month forecast to be rather warm, with average highs of 25.5°C, lows of 22.9°C and an average temperature of 24.3°C. The forecasts predicted a very rainy month, with about 125.2 mm of accumulated rainfall. 18 days were forecast to have measurable precipitation. The most frequently reported type of weather at midday was Clear/Sunny, accounting for about 63.3% of the days. On average, forecasts predicted about 23.1°C around 6 AM, 25.2°C around noon and 22.4°C around 6 PM. The hottest day reported reached 27.4°C on 27 of the month. The highest forecasted daily rainfall accumulation reached 34.0 mm on 29 of the month.
Predominant weather conditions on O'ahu in April 2019
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 on O'ahu in April 2019
Access the daily details of archived weather forecasts on O'ahu during April 2019.
| DayDay | WeatherWeather | Max tempMax temp | Min tempMin temp | PrecipitationPrecipitation | WindWind | HumidityHumidity | DetailsDetails |
|---|---|---|---|---|---|---|---|
| 01 Apr. |
Clear/Sunny |
25.0°C | 22.1°C | 0.7 mm | 8.6 km/h | 72% | |
| 02 Apr. |
Patchy rain nearby |
24.1°C | 21.8°C | 1.5 mm | 22.7 km/h | 80% | |
| 03 Apr. |
Clear/Sunny |
24.6°C | 21.9°C | 0.4 mm | 19.4 km/h | 79% | |
| 04 Apr. |
Clear/Sunny |
25.3°C | 21.9°C | 0.0 mm | 18.4 km/h | 76% | |
| 05 Apr. |
Clear/Sunny |
25.2°C | 22.7°C | 0.0 mm | 10.7 km/h | 75% | |
| 06 Apr. |
Clear/Sunny |
25.6°C | 22.8°C | 0.2 mm | 11.3 km/h | 72% | |
| 07 Apr. |
Clear/Sunny |
27.3°C | 22.9°C | 0.9 mm | 9.9 km/h | 73% | |
| 08 Apr. |
Clear/Sunny |
26.1°C | 22.8°C | 1.4 mm | 13.9 km/h | 76% | |
| 09 Apr. |
Clear/Sunny |
25.6°C | 23.3°C | 1.3 mm | 26.6 km/h | 77% | |
| 10 Apr. |
Patchy rain nearby |
25.6°C | 23.5°C | 1.2 mm | 32.7 km/h | 76% | |
| 11 Apr. |
Clear/Sunny |
25.6°C | 23.2°C | 1.4 mm | 37.6 km/h | 75% | |
| 12 Apr. |
Clear/Sunny |
25.1°C | 23.1°C | 1.1 mm | 36.4 km/h | 73% | |
| 13 Apr. |
Clear/Sunny |
25.1°C | 22.9°C | 0.9 mm | 37.1 km/h | 75% | |
| 14 Apr. |
Partly Cloudy |
24.3°C | 22.7°C | 0.7 mm | 34.3 km/h | 72% | |
| 15 Apr. |
Clear/Sunny |
24.6°C | 22.1°C | 0.2 mm | 30.4 km/h | 69% | |
| 16 Apr. |
Clear/Sunny |
26.6°C | 22.8°C | 1.2 mm | 12.8 km/h | 71% | |
| 17 Apr. |
Patchy rain nearby |
25.8°C | 23.5°C | 3.0 mm | 23.1 km/h | 76% | |
| 18 Apr. |
Clear/Sunny |
25.9°C | 23.7°C | 1.0 mm | 24.1 km/h | 74% | |
| 19 Apr. |
Clear/Sunny |
26.1°C | 23.3°C | 0.7 mm | 26.4 km/h | 73% | |
| 20 Apr. |
Light rain shower |
25.3°C | 23.1°C | 1.7 mm | 28.4 km/h | 79% | |
| 21 Apr. |
Clear/Sunny |
25.9°C | 23.2°C | 1.5 mm | 25.0 km/h | 75% | |
| 22 Apr. |
Clear/Sunny |
25.6°C | 23.4°C | 0.9 mm | 26.8 km/h | 72% | |
| 23 Apr. |
Patchy rain nearby |
25.0°C | 22.9°C | 1.4 mm | 26.3 km/h | 74% | |
| 24 Apr. |
Partly Cloudy |
24.5°C | 22.4°C | 1.4 mm | 23.2 km/h | 75% | |
| 25 Apr. |
Clear/Sunny |
26.4°C | 23.1°C | 1.0 mm | 18.6 km/h | 74% | |
| 26 Apr. |
Clear/Sunny |
26.0°C | 23.5°C | 6.2 mm | 14.6 km/h | 78% | |
| 27 Apr. |
Patchy rain nearby |
27.4°C | 23.8°C | 23.9 mm | 6.6 km/h | 77% | |
| 28 Apr. |
 Moderate or heavy rain shower |
26.6°C | 23.4°C | 32.5 mm | 6.9 km/h | 76% | |
| 29 Apr. |
 Torrential rain shower |
25.0°C | 23.0°C | 34.0 mm | 12.7 km/h | 81% | |
| 30 Apr. |
Patchy rain nearby |
25.0°C | 23.3°C | 2.8 mm | 22.0 km/h | 79% |
Compare April 2019 on O'ahu weather with the previous month and the next month
Compare the main data from archived weather forecasts on O'ahu for April 2019 with the previous and following month to quickly spot differences in temperature, rainfall, wind and brightness at the regional level.
| Data type | March 2019 | April 2019 | May 2019 | ||
|---|---|---|---|---|---|
| Average temperature | 22.5°C | 24.3°C | 25.3°C | ||
| Maximum temperature | 23.6°C | 25.5°C | 26.5°C | ||
| Minimum temperature | 21.0°C | 22.9°C | 24.0°C | ||
| Highest maximum temperature | 26.5°C | 27.4°C | 28.9°C | ||
| Highest minimum temperature | 22.1°C | 23.8°C | 25.8°C | ||
| Lowest minimum temperature | 18.8°C | 21.8°C | 20.1°C | ||
| Wind speed | 22 km/h | 22 km/h | 17 km/h | ||
| Wind temperature | 21.0°C | 22.9°C | 24.0°C | ||
| Average precipitation per day | 1.3 mm | 4.2 mm | 2.6 mm | ||
| Record rainfall in one day | 3.7 mm | 34.0 mm | 13.5 mm | ||
| Total precipitation over the month | 40.7 mm | 125.2 mm | 80.4 mm | ||
| Number of days with precipitation | 17 | 18 | 25 | ||
| Humidity | 75% | 75% | 76% | ||
| Visibility | 9.8 km | 9.6 km | 9.7 km | ||
| Cloud cover | 43% | 37% | 41% | ||
| Heat index | 25 | 27 | 28 | ||
| Dew point | 17.1°C | 18.8°C | 20.2°C | ||
| Pressure | 1,019 hPa | 1,020 hPa | 1,017 hPa | ||
| Sunrise time | 06:39:16 | 06:12:28 | 05:53:55 | ||
| Sunset time | 18:41:24 | 18:51:37 | 19:03:46 | ||
| Day length | 12:02 | 12:39 | 13:09 |
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 O'ahu in April 2019
Find on the map all cities of O'ahu that have weather forecast archives for April 2019, as well as a selection of the 12 main cities of the region.