September Weather in Alizai Pakistan

Daily high temperatures decrease by 7°F, from 91°F to 85°F, rarely falling below 79°F or exceeding 96°F.

Daily low temperatures decrease by 8°F, from 70°F to 62°F, rarely falling below 57°F or exceeding 74°F.

For reference, on June 28, the hottest day of the year, temperatures in Alizai typically range from 77°F to 98°F, while on January 16, the coldest day of the year, they range from 34°F to 51°F.

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

Holliday, United States (7,738 miles away) is the far-away foreign place with temperatures most similar to Alizai (view comparison).

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The month of September in Alizai experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 2% throughout the month. The lowest chance of overcast or mostly cloudy conditions is 1% on September 9.

The clearest day of the month is September 9, with clear, mostly clear, or partly cloudy conditions 99% of the time.

For reference, on March 16, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 38%, while on September 9, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 99%.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Alizai, the chance of a wet day over the course of September is decreasing, starting the month at 16% and ending it at 11%.

For reference, the year's highest daily chance of a wet day is 26% on March 25, and its lowest chance is 5% on November 22.

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 September in Alizai is gradually decreasing, starting the month at 1.3 inches, when it rarely exceeds 3.1 inches, and ending the month at 0.9 inches, when it rarely exceeds 2.5 inches.

Over the course of September in Alizai, the length of the day is decreasing. From the start to the end of the month, the length of the day decreases by 59 minutes, implying an average daily decrease of 2 minutes, 3 seconds, and weekly decrease of 14 minutes, 18 seconds.

The shortest day of the month is September 30, with 11 hours, 52 minutes of daylight and the longest day is September 1, with 12 hours, 51 minutes of daylight.

The earliest sunrise of the month in Alizai is 5:52 AM on September 1 and the latest sunrise is 20 minutes later at 6:12 AM on September 30.

The latest sunset is 6:43 PM on September 1 and the earliest sunset is 40 minutes earlier at 6:04 PM on September 30.

Daylight saving time is not observed in Alizai during 2024.

For reference, on June 20, the longest day of the year, the Sun rises at 5:08 AM and sets 14 hours, 23 minutes later, at 7:31 PM, while on December 21, the shortest day of the year, it rises at 7:18 AM and sets 9 hours, 56 minutes later, at 5:14 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 September 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 Alizai is essentially constant during September, remaining within 1% of 1% throughout.

For reference, on August 9, the muggiest day of the year, there are muggy conditions 4% of the time, while on January 1, 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 Alizai is essentially constant during September, remaining around 5.6 miles per hour throughout.

For reference, on May 25, the windiest day of the year, the daily average wind speed is 7.4 miles per hour, while on January 14, the calmest day of the year, the daily average wind speed is 4.7 miles per hour.

The highest daily average wind speed during September is 5.7 miles per hour on September 26.

The hourly average wind direction in Alizai throughout September is predominantly from the south, with a peak proportion of 49% on September 3.

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 Alizai typically lasts for 10 months (311 days), from around February 11 to around December 18, rarely starting before January 19 or after March 2, and rarely ending before November 27 or after January 8.

The month of September in Alizai 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 Alizai are rapidly increasing during September, increasing by 774°F, from 4,702°F to 5,476°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 Alizai is decreasing during September, falling by 1.0 kWh, from 7.0 kWh to 6.0 kWh, over the course of the month.

For the purposes of this report, the geographical coordinates of Alizai are 33.536 deg latitude, 70.346 deg longitude, and 3,212 ft elevation.

The topography within 2 miles of Alizai contains very significant variations in elevation, with a maximum elevation change of 1,066 feet and an average elevation above sea level of 3,311 feet. Within 10 miles contains very significant variations in elevation (5,164 feet). Within 50 miles also contains extreme variations in elevation (14,554 feet).

The area within 2 miles of Alizai is covered by cropland (38%), grassland (23%), shrubs (23%), and bare soil (10%), within 10 miles by bare soil (49%) and grassland (15%), and within 50 miles by bare soil (37%) and grassland (23%).