July weather forecast
Sylhet, Bangladesh

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Weather in July

July continues where June leaves off, with monsoon conditions persisting in Sylhet. The weather is dominated by high humidity and rainfall, although temperatures remain relatively constant throughout the month. Rainfall levels drop slightly to 287mm (11.3"), but rainy days still dominate the month. With less sunshine and more cloud cover, July maintains the same weather traits as June, only slightly diminished in intensity. Notably, the wind speed reaches its highest in July, making it a windy month in the monsoon season.

Temperature

Transitioning into July, Sylhet experiences an average high-temperature of a still hot 31.3°C (88.3°F), marking a minor shift from the preceding month. An average nighttime temperature of 24.9°C (76.8°F) is noted in Sylhet during the month of July.

Heat index

For most parts of July, the heat index is estimated at a burning hot 45°C (113°F). Be on the lookout: Heat cramps and heat exhaustion are anticipated. Continued exertion can result in heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly important for children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

The most humid month in Sylhet is July, with an average relative humidity of 89%.

Rainfall

In Sylhet, in July, it is raining for 29.3 days, with typically 287mm (11.3") of accumulated precipitation. In Sylhet, during the entire year, the rain falls for 208.1 days and collects up to 1868mm (73.54") of precipitation.

Daylight

In July, the average length of the day in Sylhet, Bangladesh, is 13h and 31min.
On the first day of the month, sunrise is at 5:06 am and sunset at 6:46 pm. On the last day of July, in Sylhet, sunrise is at 5:20 am and sunset at 6:37 pm +06.

Sunshine

With an average of 6.9h of sunshine, July has the least sunshine of the year.

UV index

In July, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 6 during July translates into the following directions:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
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Frequently asked questions

How hot is it in Sylhet in July?

In July, in Sylhet, the average high-temperature is 31.3°C (88.3°F), and the average low-temperature is 24.9°C (76.8°F). In July, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, is estimated at 45°C (113°F).

What is the most humid month in Sylhet?

The most humid month in Sylhet, Bangladesh, is July, with an average relative humidity of 89%.

What is the average humidity in July in Sylhet?

The average relative humidity in July in Sylhet, Bangladesh, is 89%.

How much does it rain in Sylhet in July?

In Sylhet, in July, during 29.3 rainfall days, 287mm (11.3") of precipitation is typically accumulated.

How many hours of daylight does Sylhet have in July?

In Sylhet, the average day length in July is 13h and 31min.

What time are sunrise and sunset in July in Sylhet?

On the first day of July in Sylhet, Bangladesh, sunrise is at 5:06 am and sunset at 6:46 pm. On the last day of the month, sunrise is at 5:20 am and sunset at 6:37 pm +06.

What is the month with the least sunshine in Sylhet?

With an average of 6.9h of sunshine, July has the least sunshine of the year in Sylhet.

How long on average sun shines in July in Sylhet?

In Sylhet, the average sunshine duration in July is 6.9h.

What is the UV index intensity in July in Sylhet?

In Sylhet, the average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Sylhet, Bangladesh

Average temperature in July - Sylhet, Bangladesh
  • Average high temperature in July: 31.3°C

The warmest month (with the highest average high temperature) is April (34.4°C).
The month with the lowest average high temperature is December (25.5°C).

  • Average low temperature in July: 24.9°C

The month with the highest average low temperature is June (25.3°C).
The coldest month (with the lowest average low temperature) is January (12°C).

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Average pressure in July
Sylhet, Bangladesh

Average pressure in July - Sylhet, Bangladesh
  • Average pressure in July: 1002mbar

The month with the highest atmospheric pressure is January (1014.9mbar).
The month with the lowest atmospheric pressure is July (1002mbar).

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Average wind speed in July
Sylhet, Bangladesh

Average wind speed in July - Sylhet, Bangladesh
  • Average wind speed in July: 7.7km/h

The windiest month (with the highest average wind speed) is July (7.7km/h).
The calmest months (with the lowest average wind speed) are November and December (4.3km/h).

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Average humidity in July
Sylhet, Bangladesh

Average humidity in July - Sylhet, Bangladesh
  • Average humidity in July: 89%

The month with the highest relative humidity is July (89%).
The month with the lowest relative humidity is March (55%).

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Average rainfall in July
Sylhet, Bangladesh

Average rainfall in July - Sylhet, Bangladesh
  • Average rainfall in July: 287mm

The wettest month (with the highest rainfall) is June (353mm).
The driest month (with the least rainfall) is January (4mm).

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Average rainfall days in July
Sylhet, Bangladesh

Average rainfall days in July - Sylhet, Bangladesh
  • Average rainfall days in July: 29.3 days

The month with the highest number of rainy days is August (30.2 days).
The month with the least rainy days is January (2.4 days).

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Average daylight in July /
Average sunshine in July
Sylhet, Bangladesh

Average daylight in July / Average sunshine in July - Sylhet, Bangladesh
  • Average daylight in July: 13h and 3min

The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).

  • Average sunshine in July: 6h and 5min

The month with the most sunshine is April (Average sunshine: 10h and 30min).
The month with the least sunshine is July (Average sunshine: 6h and 54min).

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Average sunshine days in July
Sylhet, Bangladesh

Average sunshine days in July - Sylhet, Bangladesh
  • Average sunshine days in July: 1.3 days

The months with the most sunshine days are January and December (27.6 days).
The month with the least sunshine days is June (0.4 days).

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Average UV index in July
Sylhet, Bangladesh

Average UV index in July - Sylhet, Bangladesh
  • Average UV index in July: 6

The months with the highest UV index are April and September (UV index 7).
The months with the lowest UV index are January and December (UV index 5).

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Average cloud cover in July
Sylhet, Bangladesh

Average cloud cover in July - Sylhet, Bangladesh
  • Average cloud cover in July: 62

The month with the most cloud cover is July (Cloud cover 62).
The month with the least cloud cover is January (Cloud cover 8).

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Average visibility in July
Sylhet, Bangladesh

Average visibility in July - Sylhet, Bangladesh
  • Average visibility in July: 7km

The months with the highest visibility are January, February, March and December (10km).
The months with the lowest visibility are July, August and September (7km).

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Sylhet, Bangladesh

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