Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
September's onset brings an average high-temperature of a still tropical 32.7°C (90.9°F), showing a minute difference from August's 34.3°C (93.7°F). Topi observes an average low-temperature of 21.3°C (70.3°F) during September nights.Heat index
For September, the heat index is appraised at a torrid 35°C (95°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.One should consider that heat index numbers are for shaded settings and light wind. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. The body is at risk of dehydration and related complications when it fails to shed excessive heat.
Humidity
In September, the average relative humidity in Topi is 47%.Rainfall
In Topi, Pakistan, during September, the rain falls for 10.3 days and regularly aggregates up to 46mm (1.81") of precipitation. In Topi, during the entire year, the rain falls for 111.1 days and collects up to 564mm (22.2") of precipitation.Daylight
In Topi, the average length of the day in September is 12h and 23min.On the first day of September in Topi, sunrise is at 5:43 am and sunset at 6:35 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 5:55 pm PKT.
Sunshine
In September, the average sunshine in Topi is 11.2h.UV index
In September, the average daily maximum UV index in Topi is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum UV index of 6 in September translates into the following recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Frequently asked questions
How hot does it get in Topi in September?
What is the average humidity in September in Topi?
How many days does it rain in September in Topi?
How many hours of daylight does Topi have in September?
What time are sunrise and sunset in September in Topi?
How many hours of sunshine does Topi have in September?
What is the UV index intensity in September in Topi?
Average temperature in September
Topi, Pakistan
- Average high temperature in September: 32.7°C
The warmest month (with the highest average high temperature) is June (37.9°C).
The month with the lowest average high temperature is January (16.4°C).
- Average low temperature in September: 21.3°C
The month with the highest average low temperature is July (26.3°C).
The coldest month (with the lowest average low temperature) is January (6.3°C).
Average pressure in September
Topi, Pakistan
- Average pressure in September: 1007mbar
The month with the highest atmospheric pressure is January (1019.8mbar).
The month with the lowest atmospheric pressure is July (999.6mbar).
Average wind speed in September
Topi, Pakistan
- Average wind speed in September: 9.1km/h
The windiest month (with the highest average wind speed) is May (11.5km/h).
The calmest month (with the lowest average wind speed) is August (7.9km/h).
Average humidity in September
Topi, Pakistan
- Average humidity in September: 47%
The month with the highest relative humidity is August (56%).
The months with the lowest relative humidity are June and December (27%).
Average rainfall in September
Topi, Pakistan
- Average rainfall in September: 46mm
The wettest month (with the highest rainfall) is August (144mm).
The driest month (with the least rainfall) is December (10mm).
Average rainfall days in September
Topi, Pakistan
- Average rainfall days in September: 10.3 days
The month with the highest number of rainy days is August (18.8 days).
The month with the least rainy days is December (2.5 days).
Average daylight in September /
Average sunshine in September
Topi, Pakistan
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in September: 11h and 1min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The months with the least sunshine are January and February (Average sunshine: 6h and 42min).
Average sunshine days in September
Topi, Pakistan
- Average sunshine days in September: 16 days
The month with the most sunshine days is December (28.3 days).
The month with the least sunshine days is August (9.5 days).
Average UV index in September
Topi, Pakistan
- Average UV index in September: 6
The months with the highest UV index are May and June (UV index 8).
The months with the lowest UV index are January, February and December (UV index 4).
Average cloud cover in September
Topi, Pakistan
- Average cloud cover in September: 12
The month with the most cloud cover is February (Cloud cover 31).
The month with the least cloud cover is October (Cloud cover 9).
Average visibility in September
Topi, Pakistan
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Topi, Pakistan
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