May Weather in Sirajganj, Bangladesh

Last updated: August 22, 2025

In Sirajganj, Bangladesh, the average temperature in May hovers around 28°C (83°F), with minimums dipping to 21°C (69°F) and maximums soaring to 37°C (98°F). Prepare for a damp month, as precipitation can reach 346 mm (13.6 in) over 25 days, contributing to an average humidity level of 65%.

May Temperature in Sirajganj

In May in Sirajganj, the average temperature is 28°C (83°F), making it a warm destination. Maximum temperatures can reach 37°C (98°F), while minimums can dip as low as 21°C (69°F). It's an ideal time for travelers looking to enjoy warm weather while exploring the area.

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

The chart illustrates May 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, May typically has an average temperature of 28°C (83°F), with highs reaching up to 37°C (98°F) and lows dropping to around 21°C (69°F).

Data source: Temperature data for Sirajganj generated using information from the Copernicus Climate Change Service.

May Precipitation in Sirajganj

In Sirajganj in May, the precipitation amount is 346 mm (13.6 in) spread over 25 days.

May Precipitation Trends in Sirajganj

The chart displays monthly precipitation patterns in Sirajganj, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Sirajganj, May typically receives around 346 mm (13.6 inches) of precipitation spread over approximately 25 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

May Humidity in Sirajganj

In Sirajganj in May, humidity is 65%. With an average temperature of 28°C (83°F), this humidity feels like a warm, tropical embrace that can make outdoor activities feel quite sticky and draining, so it's best to stay hydrated and take regular breaks in the shade.

May Average Humidity in Sirajganj

This chart illustrates the average monthly humidity levels in Sirajganj, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Sirajganj is approximately 65%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Sirajganj

In Sirajganj in May, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Sirajganj.

Maximum UV Index Levels in Sirajganj for May

The chart shows the monthly maximum UV Index (UVI) for Sirajganj in May, 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 May, the maximum UV index in Sirajganj typically reaches 12, which falls under the extreme exposure category.

Data source: Sirajganj May 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 May 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 May’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 May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (64°F)	4 mm (0.1 inches)	74%	moderate
February Weather	20°C (69°F)	14 mm (0.6 inches)	65%	high
March Weather	25°C (77°F)	35 mm (1.4 inches)	48%	very high
April Weather	27°C (81°F)	207 mm (8.1 inches)	35%	very high
May Weather	28°C (83°F)	346 mm (13.6 inches)	65%	extreme
June Weather	29°C (85°F)	389 mm (15.3 inches)	83%	extreme
July Weather	29°C (85°F)	358 mm (14.1 inches)	91%	extreme
August Weather	30°C (86°F)	261 mm (10.3 inches)	90%	extreme
September Weather	29°C (85°F)	223 mm (8.8 inches)	90%	extreme
October Weather	28°C (82°F)	175 mm (6.9 inches)	89%	very high
November Weather	23°C (75°F)	11 mm (0.4 inches)	88%	very high
December Weather	19°C (67°F)	19 mm (0.7 inches)	87%	high