हल्द्वानी का कल का मौसम — tomorrow's high and low, rain chance, wind and sunrise for Haldwani, plus an hour-by-hour outlook and 7-day forecast.
AQI is an estimate on India's CPCB scale, calculated from 24-hour average PM2.5 and PM10 forecast by the Copernicus Atmosphere Monitoring Service (via Open-Meteo). It is model data, not a monitoring-station reading — for official values see CPCB.
Forecast data: Open-Meteo · Times in IST · For severe-weather warnings, follow IMD.
Haldwani, with Kathgodam railhead next door, is the gateway to the Kumaon hills. It lies in the Terai plains, so it has hot summers, a very wet monsoon and cool, foggy winters.
April to June is hot, with highs often around 37–40 °C.
The monsoon usually arrives in late June and lasts until mid-September, bringing heavy rain close to the foothills; the Gaula river can rise quickly.
December and January are cool, with days around 19–21 °C and nights around 5–7 °C, and frequent fog.
Monthly averages for the last 12 complete months, calculated from Open-Meteo's historical weather data. A useful reality check next to the typical climate described above.
| Month | Avg high | Avg low | Rainfall | Rain days |
|---|
The Tomorrow card at the top of this page shows Haldwani's expected high and low temperature, chance of rain, expected rainfall, wind, UV index and sunrise/sunset for tomorrow. It updates live from Open-Meteo forecast models every time you open the page.
In Haldwani, the rainy season is usually late June to mid-September. The monsoon usually arrives in late June and lasts until mid-September, bringing heavy rain close to the foothills; the Gaula river can rise quickly.
May or June is usually the hottest time of year in Haldwani. April to June is hot, with highs often around 37–40 °C.
January is usually the coolest time of year in Haldwani. December and January are cool, with days around 19–21 °C and nights around 5–7 °C, and frequent fog.
The best time to visit Haldwani is generally October to March; it is the usual stop before trips to Nainital and Almora.
The Air quality section on this page shows an estimated AQI for Haldwani for the last 24 hours and for tomorrow, on India's CPCB scale (Good, Satisfactory, Moderate, Poor, Very Poor, Severe). It is calculated from PM2.5 and PM10 forecasts by the Copernicus Atmosphere Monitoring Service. For official station readings, check the CPCB website.
Next-day forecasts are usually the most reliable part of any forecast, especially for temperature. Rain timing and amounts are harder to predict, particularly during the monsoon and thunderstorm season, so check again on the morning itself and follow India Meteorological Department (IMD) warnings for severe weather.