Siwan Weather Conditions
Current Temperature Level
Siwan Weather Conditions
Current Temperature Level
Last Updated: 2026-09-26 12:45 (Local Time)
Rain Shower
Scattered light rain showers with a high of 25 °C. Humidity will be 89%, with light winds at 42.8 km/h.27°C / 23°C
Sunrise
05:42 AM12hrs 2min
Sunset
05:44 PMSeptemberWeather Overview
No. of days:
Sunny
3
Cloudy
0
Rainy
9
Snowy
0
The monthly weather averages in Siwan consist of 3 sunny days, 0 cloudy days, 9 rainy days, and 0 snowy days.
Siwan's Locations Weather Conditions
India's Hottest Cities - September 2026
1.
Faridkot, Punjab
40 °C
Sunny
19%
5.7
4.7 kmph / NE
2.
Sri Ganganagar, Rajasthan
40 °C
Sunny
18%
6.4
4 kmph / W
3.
Bathinda, Punjab
39 °C
Sunny
21%
5.5
7.9 kmph / E
4.
Amritsar, Punjab
39 °C
Smoky haze
23%
5.5
3.6 kmph / NE
5.
Jaisalmer, Rajasthan
38 °C
Severe sandstorm
22%
8.3
21.6 kmph / SW
6.
Bikaner, Rajasthan
38 °C
Sunny
20%
7.3
9.4 kmph / SW
7.
Sirsa, Haryana
38 °C
Dust storm
24%
5.6
11.5 kmph / SSE
8.
Puducherry, Puducherry
37 °C
Overcast
26%
9.7
20.5 kmph / W
9.
Thanjavur, Tamil Nadu
37 °C
Overcast
31%
8.7
20.9 kmph / W
10.
Jalandhar, Punjab
37 °C
Smoky haze
27%
5.8
7.2 kmph / ESE
Last Updated: 26 Sept 2026, 08:06 AM
City Weather RankingsFAQs About Siwan Weather Conditions
1. What is the current temperature in Siwan today - 26 September 2026?
1. What is the current temperature in Siwan today - 26 September 2026?
The current temperature in Siwan is 27°C, with a feels-like temperature of 29°C. Today's forecast shows a high of 27°C and a low of 23°C, giving a 4 degree swing through the day as of 12:45 PM 26 September 2026.
2. What are the current weather parameters in Siwan today?
2. What are the current weather parameters in Siwan today?
Here is a complete overview of Siwan's current weather conditions as of 12:45 PM 26 September 2026: Condition : Rain Shower Temperature : 27°C Pleasant (Feels like 29°C) Humidity : 84% Wind Speed : 35.3 km/h from E (99 degrees), Gust 17.2 m/s UV Index : 1.4 (Low Air Pressure : 1003 mb Cloud Cover : 100% Visibility : 10 km Precipitation : 0.71 mm (90% chance of rain)
3. What is the 10-day weather forecast for Siwan from 12:45 PM 26 September 2026?
3. What is the 10-day weather forecast for Siwan from 12:45 PM 26 September 2026?
From 12:45 PM 26 September 2026, Siwan's 10-day forecast shows this trend: Today (Sep. 26) : Temp. 25°C, Hum. 89% and Rain Shower condition. Sunday (Sep. 27) : Temp. 26°C, Hum. 84% and Patchy rain nearby condition. Monday (Sep. 28) : Temp. 26°C, Hum. 77% and Smoky haze condition. Tuesday (Sep. 29) : Temp. 28°C, Hum. 68% and Smoky haze condition. Wednesday (Sep. 30) : Temp. 29°C, Hum. 69% and Smoky haze condition. Thursday (Oct. 1) : Temp. 29°C, Hum. 66% and Sunny condition. Friday (Oct. 2) : Temp. 29°C, Hum. 67% and Sunny condition. Saturday (Oct. 3) : Temp. 29°C, Hum. 64% and Sunny condition. Sunday (Oct. 4) : Temp. 28°C, Hum. 74% and Rain Showers condition. Monday (Oct. 5) : Temp. 28°C, Hum. 73% and Rain Showers condition.
4. Will it rain in Siwan today?
4. Will it rain in Siwan today?
As of 12:45 PM 26 September 2026, yes — Siwan is currently experiencing rainfall with 0.71 mm of precipitation. This is expected to temporarily improve AQI by washing pollutants out of the atmosphere.
5. What is the monthly weather forecast for Siwan in September 2026?
5. What is the monthly weather forecast for Siwan in September 2026?
September 2026 in Siwan is forecast to have 3 sunny days, 9 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 22°C to highs of 36°C.
6. How does the weather in Siwan affect air quality?
6. How does the weather in Siwan affect air quality?
Weather directly impacts air quality in Siwan. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.




