Average Weather in April in Port Hueneme California, United States
In Port Hueneme, the month of April is characterized by essentially constant daily high temperatures, with daily highs around 65°F throughout the month, rarely exceeding 73°F or dropping below 59°F.
Daily low temperatures increase by 2°F, from 50°F to 52°F, rarely falling below 44°F or exceeding 57°F.
For reference, on September 9, the hottest day of the year, temperatures in Port Hueneme typically range from 60°F to 72°F, while on December 25, the coldest day of the year, they range from 48°F to 64°F.
Average High and Low Temperature in April
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on April. The horizontal axis is the day, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.
Average Hourly Temperature in April
The month of April in Port Hueneme experiences gradually decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 30% to 24%.
The clearest day of the month is April 29, with clear, mostly clear, or partly cloudy conditions 76% of the time.
For reference, on February 20, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 42%, while on August 23, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 92%.
Cloud Cover Categories in April
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Port Hueneme, the chance of a wet day over the course of April is decreasing, starting the month at 10% and ending it at 5%.
For reference, the year's highest daily chance of a wet day is 22% on February 20, and its lowest chance is 0% on July 30.
Probability of Precipitation in April
The average sliding 31-day rainfall during April in Port Hueneme is decreasing, starting the month at 1.4 inches, when it rarely exceeds 3.9 inches, and ending the month at 0.5 inches, when it rarely exceeds 1.8 inches or falls below -0.0 inches.
Average Monthly Rainfall in April
Over the course of April in Port Hueneme, the length of the day is increasing. From the start to the end of the month, the length of the day increases by 58 minutes, implying an average daily increase of 1 minute, 60 seconds, and weekly increase of 13 minutes, 59 seconds.
The shortest day of the month is April 1, with 12 hours, 34 minutes of daylight and the longest day is April 30, with 13 hours, 32 minutes of daylight.
Hours of Daylight and Twilight in April
The latest sunrise of the month in Port Hueneme is 6:43 AM on April 1 and the earliest sunrise is 36 minutes earlier at 6:08 AM on April 30.
The earliest sunset is 7:17 PM on April 1 and the latest sunset is 22 minutes later at 7:40 PM on April 30.
Daylight saving time is observed in Port Hueneme during 2017, but it neither starts nor ends during April, so the entire month is in daylight saving time.
For reference, on June 21, the longest day of the year, the Sun rises at 5:45 AM and sets 14 hours, 26 minutes later, at 8:11 PM, while on December 21, the shortest day of the year, it rises at 6:58 AM and sets 9 hours, 53 minutes later, at 4:51 PM.
Sunrise & Sunset with Twilight and Daylight Saving Time in April
The chance that a given day will be muggy in Port Hueneme is essentially constant during April, remaining around 0% throughout.
For reference, on September 11, the muggiest day of the year, there are muggy conditions 6% of the time, while on November 21, the least muggy day of the year, there are muggy conditions 0% of the time.
Humidity Comfort Levels in April
The average hourly wind speed in Port Hueneme is essentially constant during April, remaining within 0.2 miles per hour of 7.9 miles per hour throughout.
For reference, on December 29, the windiest day of the year, the daily average wind speed is 8.6 miles per hour, while on August 9, the calmest day of the year, the daily average wind speed is 5.0 miles per hour.
The highest daily average wind speed during April is 8.0 miles per hour on April 11.
Average Wind Speed in April
Wind Direction in April
Port Hueneme is located near a large body of water (e.g., ocean, sea, or large lake). This section reports on the wide-area average surface temperature of that water.
The average surface water temperature in Port Hueneme is essentially constant during April, remaining around 58°F throughout.
The lowest average surface water temperature during April is 58°F on April 2.
Average Water Temperature in April
The average daily incident shortwave solar energy in Port Hueneme is increasing during April, rising by 1.2 kWh, from 6.4 kWh to 7.6 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in April
For the purposes of this report, the geographical coordinates of Port Hueneme are 34.148 deg latitude, -119.195 deg longitude, and 7 ft elevation.
The topography within 2 miles of Port Hueneme is essentially flat, with a maximum elevation change of 30 feet and an average elevation above sea level of 9 feet. Within 10 miles is essentially flat (1,539 feet). Within 50 miles contains very significant variations in elevation (8,819 feet).
The area within 2 miles of Port Hueneme is covered by artificial surfaces (55%) and water (35%), within 10 miles by water (55%) and artificial surfaces (19%), and within 50 miles by water (53%) and shrubs (28%).
This report illustrates the typical weather in Port Hueneme year round, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.
Temperature and Dew Point
There are 3 weather stations near enough to contribute to our estimation of the temperature and dew point in Port Hueneme.
For each station, the records are corrected for the elevation difference between that station and Port Hueneme according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.
The estimated value at Port Hueneme is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Port Hueneme and a given station.
The stations contributing to this reconstruction are: Oxnard Airport (50%, 6 kilometers, north); Point Mugu, Naval Air Warfare Center (34%, 8 kilometers, southeast); and Camarillo Airport (16%, 13 kilometers, northeast).
Time zones for aiports and weather stations are provided by AskGeo.com .