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August Weather in Sirajganj, Bangladesh

Last updated: August 22, 2025

In Sirajganj, Bangladesh, the average temperature in August hovers around 30°C (86°F), with minimums reaching 26°C (79°F) and maximums peaking at 36°C (97°F). Expect significant precipitation, totaling 261 mm (10.3 in) over 27 days, and an average humidity level of 90%, creating a tropical and lush environment.

August Temperature in Sirajganj

In August in Sirajganj, the average temperature is 30°C (86°F). Maximums can reach 36°C (97°F) and minimums can be as low as 26°C (79°F). Be prepared for a warm climate and pack accordingly if you plan to visit during this time.

August Weather in Sirajganj: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Sirajganj, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sirajganj, August typically has an average temperature of 30°C (86°F), with highs reaching up to 36°C (97°F) and lows dropping to around 26°C (79°F).
JanFebMarAprMayJunJulAugSepOctNovDec646977818384858585827467
Data source: Temperature data for Sirajganj generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Sirajganj

In Sirajganj in August, the total precipitation amount is 261 mm (10.3 in), occurring over the course of 27 days.

August Precipitation Trends in Sirajganj

The chart displays monthly precipitation patterns in Sirajganj, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Sirajganj, August typically receives around 261 mm (10.3 inches) of precipitation spread over approximately 27 days.
JanFebMarAprMayJunJulAugSepOctNovDec414352073463893582612231751119
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Sirajganj

In Sirajganj in August humidity is 90%. With an average temperature of 30°C (86°F), this humidity feels like an oppressive blanket wrapping around you, making traveling feel like a sweaty challenge as every step drains your energy and air feels thick and heavy.

August Average Humidity in Sirajganj

This chart illustrates the average monthly humidity levels in Sirajganj, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Sirajganj is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%65%48%35%65%83%91%90%90%89%88%87%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Sirajganj

In Sirajganj in August, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Sirajganj.

Maximum UV Index Levels in Sirajganj for August

The chart shows the monthly maximum UV Index (UVI) for Sirajganj in August, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In August, the maximum UV index in Sirajganj typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec5791012121313121086
Data source: Sirajganj August UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How August Weather in Sirajganj Compares to Other Months

Weather in Sirajganj varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Sirajganj, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Sirajganj, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (64°F)4 mm (0.1 inches)74%moderate
February Weather20°C (69°F)14 mm (0.6 inches)65%high
March Weather25°C (77°F)35 mm (1.4 inches)48%very high
April Weather27°C (81°F)207 mm (8.1 inches)35%very high
May Weather28°C (83°F)346 mm (13.6 inches)65%extreme
June Weather29°C (85°F)389 mm (15.3 inches)83%extreme
July Weather29°C (85°F)358 mm (14.1 inches)91%extreme
August Weather30°C (86°F)261 mm (10.3 inches)90%extreme
September Weather29°C (85°F)223 mm (8.8 inches)90%extreme
October Weather28°C (82°F)175 mm (6.9 inches)89%very high
November Weather23°C (75°F)11 mm (0.4 inches)88%very high
December Weather19°C (67°F)19 mm (0.7 inches)87%high

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