August Weather in Pembroke United Kingdom

Daily high temperatures are around 64°F, rarely falling below 59°F or exceeding 69°F. The highest daily average high temperature is 64°F on August 6.

Daily low temperatures are around 56°F, rarely falling below 50°F or exceeding 61°F. The highest daily average low temperature is 57°F on August 6.

For reference, on August 5, the hottest day of the year, temperatures in Pembroke typically range from 57°F to 64°F, while on February 18, the coldest day of the year, they range from 40°F to 46°F.

The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on August. 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.

Ocean Shores, United States (4,737 miles away) is the far-away foreign place with temperatures most similar to Pembroke (view comparison).

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The month of August in Pembroke experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 47% throughout the month.

The clearest day of the month is August 1, with clear, mostly clear, or partly cloudy conditions 54% of the time.

For reference, on January 6, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 65%, while on July 16, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 55%.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Pembroke, the chance of a wet day over the course of August is gradually increasing, starting the month at 27% and ending it at 31%.

For reference, the year's highest daily chance of a wet day is 47% on November 9, and its lowest chance is 25% on July 23.

Rainfall

To show variation within the month and not just the monthly total, we show the rainfall accumulated over a sliding 31-day period centered around each day.

The average sliding 31-day rainfall during August in Pembroke is essentially constant, remaining about 2.3 inches throughout, and rarely exceeding 4.5 inches or falling below 0.6 inches.

Over the course of August in Pembroke, 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, 48 minutes, implying an average daily decrease of 3 minutes, 35 seconds, and weekly decrease of 25 minutes, 8 seconds.

The shortest day of the month is August 31, with 13 hours, 37 minutes of daylight and the longest day is August 1, with 15 hours, 24 minutes of daylight.

The earliest sunrise of the month in Pembroke is 5:43 AM on August 1 and the latest sunrise is 48 minutes later at 6:31 AM on August 31.

The latest sunset is 9:07 PM on August 1 and the earliest sunset is 1 hour, 0 minutes earlier at 8:07 PM on August 31.

Daylight saving time is observed in Pembroke during 2024, but it neither starts nor ends during August, so the entire month is in standard time.

For reference, on June 20, the longest day of the year, the Sun rises at 5:01 AM and sets 16 hours, 40 minutes later, at 9:41 PM, while on December 21, the shortest day of the year, it rises at 8:23 AM and sets 7 hours, 48 minutes later, at 4:11 PM.

The figure below presents a compact representation of the sun's elevation (the angle of the sun above the horizon) and azimuth (its compass bearing) for every hour of every day in the reporting period. The horizontal axis is the day of the year and the vertical axis is the hour of the day. For a given day and hour of that day, the background color indicates the azimuth of the sun at that moment. The black isolines are contours of constant solar elevation.

The figure below presents a compact representation of key lunar data for August 2024. 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.

We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night.

The chance that a given day will be muggy in Pembroke is essentially constant during August, remaining around 0% throughout.

For reference, on August 19, the muggiest day of the year, there are muggy conditions 0% of the time, while on October 6, the least muggy day of the year, there are muggy conditions 0% of the time.

This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages.

The average hourly wind speed in Pembroke is increasing during August, increasing from 12.2 miles per hour to 13.6 miles per hour over the course of the month.

For reference, on December 31, the windiest day of the year, the daily average wind speed is 19.6 miles per hour, while on June 13, the calmest day of the year, the daily average wind speed is 12.0 miles per hour.

The hourly average wind direction in Pembroke throughout August is predominantly from the west, with a peak proportion of 42% on August 6.

Pembroke 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 Pembroke is essentially constant during August, remaining around 61°F throughout.

The highest average surface water temperature during August is 61°F on August 22.

Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).

The growing season in Pembroke typically lasts for 10 months (311 days), from around February 18 to around December 25, rarely starting after April 1, or ending before November 26.

The month of August in Pembroke is reliably fully within the growing season.

Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F.

The average accumulated growing degree days in Pembroke are increasing during August, increasing by 311°F, from 641°F to 952°F, over the course of the month.

This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. Shortwave radiation includes visible light and ultraviolet radiation.

The average daily incident shortwave solar energy in Pembroke is decreasing during August, falling by 1.3 kWh, from 5.8 kWh to 4.5 kWh, over the course of the month.

For the purposes of this report, the geographical coordinates of Pembroke are 51.675 deg latitude, -4.913 deg longitude, and 69 ft elevation.

The topography within 2 miles of Pembroke contains only modest variations in elevation, with a maximum elevation change of 292 feet and an average elevation above sea level of 121 feet. Within 10 miles also contains only modest variations in elevation (486 feet). Within 50 miles contains only modest variations in elevation (2,054 feet).

The area within 2 miles of Pembroke is covered by grassland (68%), artificial surfaces (15%), and cropland (13%), within 10 miles by grassland (45%) and water (39%), and within 50 miles by water (75%) and grassland (20%).