July Weather in Siwan, India

Last updated: August 23, 2025

In Siwan, India, the average temperature in July hovers around 30°C (86°F), making it a warm destination. However, temperatures can vary significantly, with a minimum of 25°C (78°F) and soaring up to a maximum of 40°C (104°F). This period also sees a notable precipitation amount of 439 mm (17.3 in) spread over 28 days, contributing to an average humidity of 90%. Prepare for both warmth and moisture if you plan to visit!

July Temperature in Siwan

In July in Siwan, the average temperature is 30°C (86°F). Maximum temperatures can reach 40°C (104°F), while the minimum can drop to as low as 25°C (78°F). This warm climate makes Siwan an ideal destination for sun-seekers and outdoor enthusiasts.

July Weather in Siwan: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Siwan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Siwan, July typically has an average temperature of 30°C (86°F), with highs reaching up to 40°C (104°F) and lows dropping to around 25°C (78°F).

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

July Precipitation in Siwan

In Siwan in July, the total precipitation amount is 439 mm (17.3 in) spread over the course of 28 days.

July Precipitation Trends in Siwan

The chart displays monthly precipitation patterns in Siwan, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Siwan, July typically receives around 439 mm (17.3 inches) of precipitation spread over approximately 28 days.

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

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Millimeters (mm) Inches (in)

July Humidity in Siwan

In Siwan in July 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.

July Average Humidity in Siwan

This chart illustrates the average monthly humidity levels in Siwan, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Siwan is approximately 90%, offering insight into how humid the weather typically is during this month.

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

July UV Index in Siwan

In Siwan in July, 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 Siwan.

Maximum UV Index Levels in Siwan for July

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

Data source: Siwan July 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 July Weather in Siwan Compares to Other Months

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

This table compares monthly weather conditions in Siwan, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	15°C (59°F)	10 mm (0.4 inches)	65%	moderate
February Weather	19°C (66°F)	10 mm (0.4 inches)	55%	high
March Weather	25°C (77°F)	10 mm (0.4 inches)	39%	very high
April Weather	30°C (87°F)	14 mm (0.5 inches)	24%	very high
May Weather	31°C (89°F)	69 mm (2.7 inches)	36%	very high
June Weather	32°C (89°F)	183 mm (7.2 inches)	65%	very high
July Weather	30°C (86°F)	439 mm (17.3 inches)	90%	extreme
August Weather	30°C (86°F)	337 mm (13.3 inches)	91%	extreme
September Weather	29°C (85°F)	250 mm (9.8 inches)	91%	extreme
October Weather	27°C (81°F)	56 mm (2.2 inches)	86%	very high
November Weather	22°C (72°F)	0 mm (0.0 inches)	79%	high
December Weather	17°C (63°F)	21 mm (0.8 inches)	75%	moderate