Average Weather in November in Castlereagh United Kingdom
Daily high temperatures decrease by 5°F, from 52°F to 47°F, rarely falling below 41°F or exceeding 57°F.
Daily low temperatures decrease by 4°F, from 43°F to 39°F, rarely falling below 32°F or exceeding 51°F.
For reference, on July 25, the hottest day of the year, temperatures in Castlereagh typically range from 54°F to 65°F, while on February 17, the coldest day of the year, they range from 37°F to 45°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 Castlereagh experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 64% throughout the month.
The clearest day of the month is November 1, with clear, mostly clear, or partly cloudy conditions 37% of the time.
For reference, on January 27, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 69%, while on July 12, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 50%.
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 Castlereagh, the chance of a wet day over the course of November is gradually decreasing, starting the month at 42% and ending it at 39%.
For reference, the year's highest daily chance of a wet day is 45% on January 6, and its lowest chance is 27% on April 29.
Probability of Precipitation in November
The average sliding 31-day rainfall during November in Castlereagh is gradually decreasing, starting the month at 3.3 inches, when it rarely exceeds 5.3 inches or falls below 1.3 inches, and ending the month at 3.0 inches, when it rarely exceeds 4.8 inches or falls below 1.3 inches.
Average Monthly Rainfall in November
Over the course of November in Castlereagh, 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, 39 minutes, implying an average daily decrease of 3 minutes, 24 seconds, and weekly decrease of 23 minutes, 47 seconds.
The shortest day of the month is November 30, with 7 hours, 42 minutes of daylight and the longest day is November 1, with 9 hours, 21 minutes of daylight.
Hours of Daylight and Twilight in November
The earliest sunrise of the month in Castlereagh is 7:26 AM on November 1 and the latest sunrise is 55 minutes later at 8:20 AM on November 30.
The latest sunset is 4:47 PM on November 1 and the earliest sunset is 44 minutes earlier at 4:03 PM on November 30.
Daylight saving time is observed in Castlereagh during 2021, 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 4:47 AM and sets 17 hours, 17 minutes later, at 10:03 PM, while on December 21, the shortest day of the year, it rises at 8:44 AM and sets 7 hours, 15 minutes later, at 3:59 PM.
Sunrise & Sunset with Twilight and Daylight Saving Time in November
The figure below presents a compact representation of key lunar data for November 2021. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases. The label associated with each bar indicates the date and time that the phase is obtained, and the companion time labels indicate the rise and set times of the Moon for the nearest time interval in which the moon is above the horizon.
Moon Rise, Set & Phases in November
The chance that a given day will be muggy in Castlereagh is essentially constant during November, remaining around 0% throughout.
For reference, on July 25, 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 Castlereagh is essentially constant during November, remaining within 0.2 miles per hour of 15.6 miles per hour throughout.
For reference, on January 6, the windiest day of the year, the daily average wind speed is 17.2 miles per hour, while on July 27, the calmest day of the year, the daily average wind speed is 10.8 miles per hour.
Average Wind Speed in November
The hourly average wind direction in Castlereagh throughout November is predominantly from the west, with a peak proportion of 40% on November 11.
Wind Direction in November
Castlereagh 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 Castlereagh is gradually decreasing during November, falling by 3°F, from 55°F to 52°F, over the course of the month.
Average Water Temperature in November
The growing season in Castlereagh typically lasts for 7.5 months (229 days), from around April 3 to around November 18, rarely starting before February 27 or after April 30, and rarely ending before October 21 or after December 19.
During November in Castlereagh, the chance that a given day is within the growing season is rapidly decreasing falling from 77% to 31% 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 Castlereagh are essentially constant during November, remaining within 11°F of 1,134°F throughout.
Growing Degree Days in November
The average daily incident shortwave solar energy in Castlereagh is gradually decreasing during November, falling by 0.6 kWh, from 1.2 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 Castlereagh are 54.574 deg latitude, -5.885 deg longitude, and 92 ft elevation.
The topography within 2 miles of Castlereagh contains significant variations in elevation, with a maximum elevation change of 584 feet and an average elevation above sea level of 202 feet. Within 10 miles contains significant variations in elevation (1,581 feet). Within 50 miles contains very significant variations in elevation (2,815 feet).
The area within 2 miles of Castlereagh is covered by artificial surfaces (69%) and grassland (26%), within 10 miles by grassland (49%) and artificial surfaces (24%), and within 50 miles by water (48%) and grassland (39%).
This report illustrates the typical weather in Castlereagh, 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 4 weather stations near enough to contribute to our estimation of the temperature and dew point in Castlereagh.
For each station, the records are corrected for the elevation difference between that station and Castlereagh 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 Castlereagh is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Castlereagh and a given station.
The stations contributing to this reconstruction are: Belfast International Airport (71%, 23 kilometers, northwest); West Freugh (15%, 68 kilometers, northeast); Isle Of Man / Ronaldsway Airport (9%, 98 kilometers, southeast); and Dublin Airport (6%, 131 kilometers, south).
Time zones for airports and weather stations are provided by AskGeo.com .