Average Weather in November in Westport Ireland
Daily high temperatures decrease by 4°F, from 53°F to 49°F, rarely falling below 43°F or exceeding 57°F.
Daily low temperatures decrease by 4°F, from 45°F to 41°F, rarely falling below 34°F or exceeding 51°F.
For reference, on August 2, the hottest day of the year, temperatures in Westport typically range from 55°F to 64°F, while on February 17, the coldest day of the year, they range from 39°F to 47°F.
Average High and Low Temperature in November
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on November. 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 November
The month of November in Westport experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 69% throughout the month.
The clearest day of the month is November 1, with clear, mostly clear, or partly cloudy conditions 33% of the time.
For reference, on December 21, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 73%, while on July 11, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 46%.
Cloud Cover Categories in November
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Westport, the chance of a wet day over the course of November is essentially constant, remaining around 50% throughout.
For reference, the year's highest daily chance of a wet day is 55% on January 3, and its lowest chance is 33% on April 22.
Probability of Precipitation in November
The average sliding 31-day rainfall during November in Westport is essentially constant, remaining about 4.2 inches throughout, and rarely exceeding 6.7 inches or falling below 1.9 inches.
The highest average 31-day accumulation is 4.3 inches on November 11.
Average Monthly Rainfall in November
Over the course of November in Westport, the length of the day is rapidly decreasing. From the start to the end of the month, the length of the day decreases by 1 hour, 36 minutes, implying an average daily decrease of 3 minutes, 18 seconds, and weekly decrease of 23 minutes, 9 seconds.
The shortest day of the month is November 30, with 7 hours, 52 minutes of daylight and the longest day is November 1, with 9 hours, 28 minutes of daylight.
Hours of Daylight and Twilight in November
The earliest sunrise of the month in Westport is 7:37 AM on November 1 and the latest sunrise is 53 minutes later at 8:30 AM on November 30.
The latest sunset is 5:05 PM on November 1 and the earliest sunset is 43 minutes earlier at 4:22 PM on November 30.
Daylight saving time is observed in Westport during 2019, but it neither starts nor ends during November, so the entire month is in standard time.
For reference, on June 21, the longest day of the year, the Sun rises at 5:06 AM and sets 17 hours, 6 minutes later, at 10:12 PM, while on December 22, the shortest day of the year, it rises at 8:54 AM and sets 7 hours, 25 minutes later, at 4:18 PM.
Sunrise & Sunset with Twilight and Daylight Saving Time in November
The chance that a given day will be muggy in Westport is essentially constant during November, remaining around 0% throughout.
For reference, on July 24, the muggiest day of the year, there are muggy conditions 0% of the time, while on January 1, the least muggy day of the year, there are muggy conditions 0% of the time.
Humidity Comfort Levels in November
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The average hourly wind speed in Westport is essentially constant during November, remaining within 0.2 miles per hour of 15.2 miles per hour throughout.
For reference, on January 2, the windiest day of the year, the daily average wind speed is 17.2 miles per hour, while on July 26, the calmest day of the year, the daily average wind speed is 11.8 miles per hour.
Average Wind Speed in November
Wind Direction in November
Westport 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 Westport is gradually decreasing during November, falling by 3°F, from 54°F to 52°F, over the course of the month.
Average Water Temperature in November
The growing season in Westport typically lasts for 10 months (312 days), from around February 10 to around December 19, rarely starting after March 17, or ending before November 9.
The month of November in Westport is more likely than not fully within the growing season, with the chance that a given day is in the growing season rapidly decreasing from 94% to 67% over the course of the month.
Time Spent in Various Temperature Bands and the Growing Season in November
The average accumulated growing degree days in Westport are essentially constant during November, remaining within 12°F of 1,114°F throughout.
Growing Degree Days in November
The average daily incident shortwave solar energy in Westport is gradually decreasing during November, falling by 0.6 kWh, from 1.1 kWh to 0.6 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in November
For the purposes of this report, the geographical coordinates of Westport are 53.800 deg latitude, -9.517 deg longitude, and 125 ft elevation.
The topography within 2 miles of Westport contains only modest variations in elevation, with a maximum elevation change of 430 feet and an average elevation above sea level of 147 feet. Within 10 miles contains only modest variations in elevation (2,474 feet). Within 50 miles also contains large variations in elevation (2,644 feet).
The area within 2 miles of Westport is covered by cropland (40%), trees (36%), and herbaceous vegetation (12%), within 10 miles by herbaceous vegetation (37%) and trees (20%), and within 50 miles by water (44%) and herbaceous vegetation (20%).
This report illustrates the typical weather in Westport 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 2 weather stations near enough to contribute to our estimation of the temperature and dew point in Westport.
For each station, the records are corrected for the elevation difference between that station and Westport 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 Westport is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Westport and a given station.
Time zones for aiports and weather stations are provided by AskGeo.com .