UV index is 7 today — high. Apply sunscreen before heading out, and consider a hat or shade during peak hours (roughly late morning to mid-afternoon).

Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.

Morning before 10 AM or evening after 4 PM is the more comfortable window for outdoor activity today.

High humidity (85%) combined with the heat means it will feel more uncomfortable than the air temperature alone suggests — stay hydrated if you're active outside.

Nearby Regional Outlook

Patna Weather Radar

Live precipitation · Cloud cover · Wind

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Frequently Asked Questions

What is the hottest month in Patna?

The hottest month in Patna is typically April, with daytime highs averaging around 36.8°C (98°F), based on 10 years of historical weather data. Overnight lows during this period average near 23.7°C (75°F). Take extra precautions during this time stay hydrated and avoid strenuous outdoor activity in peak afternoon heat.

What is the coldest month in Patna?

The coldest month in Patna is typically January, with overnight lows averaging around 10.9°C (52°F) and daytime highs near 21.2°C (70°F), based on 10 years of historical weather data.

When does the rainy season start in Patna?

Patna has a clearly defined rainy season running roughly from July to September, based on 10 years of historical rainfall data. July is typically the wettest month, averaging about 318 mm of rain. Outside this window, rainfall is much lighter for the rest of the year.

What's the best time of year to visit Patna?

The best time to visit Patna is typically December to February, when daytime highs average a comfortable 23.3°C (74°F). Rainfall during this window averages around 9 mm, well below the 318 mm seen in July, the wettest month. This is based on 10 years of historical weather data.

Atmospheric Details

Wind

14 km/h

E · Gentle Breeze · Max 18 km/h

Humidity

85 %

High · feels muggy

UV Index

Very High

Visibility

5 km

Moderate

Pressure

1001 hPa

Stable

Dew Point

26°C

Very humid

Today vs Normal

32°C0° below normal

The long-term average high for today is 32°C.

17 of the last 19 days with published data ran above normal.

That's a break from the pattern - today's forecast runs below normal even though the recent stretch mostly ran above.

Red = above normal, blue = at or below · last 12 days

Air Quality

Moderate

Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.

Health & Activity Advice

⚠ Take Precautions

UV index is 7 today — high. Apply sunscreen before heading out, and consider a hat or shade during peak hours (roughly late morning to mid-afternoon).

Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.

Morning before 10 AM or evening after 4 PM is the more comfortable window for outdoor activity today.

High humidity (85%) combined with the heat means it will feel more uncomfortable than the air temperature alone suggests — stay hydrated if you're active outside.