Haldwani is a city in the Indian state of Uttarakhand. It is located in the Kumaon region of the Himalayas, at an altitude of about 1,000 meters (3,300 feet). The climate of Haldwani is subtropical, with warm summers and cool winters. The average temperature in January is 10 degrees Celsius (50 degrees Fahrenheit), and the average temperature in July is 30 degrees Celsius (86 degrees Fahrenheit). The city receives an average of 1,000 millimeters (40 inches) of rainfall per year, most of which falls during the monsoon season from June to September.
Winter (December-February): The winter months are cold and dry, with average temperatures ranging from 10-15 degrees Celsius (50-60 degrees Fahrenheit). There is very little rainfall during this time of year.
Spring (March-May): The spring months are warm and pleasant, with average temperatures ranging from 20-30 degrees Celsius (68-86 degrees Fahrenheit). There is a slight increase in rainfall during this time of year.
Summer (June-August): The summer months are hot and humid, with average temperatures ranging from 30-40 degrees Celsius (86-104 degrees Fahrenheit). The monsoon season brings heavy rains to the region, which can cause flooding and landslides.
Autumn (September-November): The autumn months are mild and pleasant, with average temperatures ranging from 20-30 degrees Celsius (68-86 degrees Fahrenheit). There is a slight decrease in rainfall during this time of year.
The average visibility in Haldwani throughout the year is 10 kilometers. The visibility is highest in the summer months, from April to June, when it can reach up to 15 kilometers. The visibility is lowest in the winter months, from December to February, when it can drop to as low as 5 kilometers. The visibility is also affected by rainfall and fog. During the monsoon season, from July to September, the visibility can be reduced to as low as 2 kilometers due to heavy rainfall. Fog is also a common occurrence in Haldwani, especially during the winter months. The fog can reduce visibility to as low as 1 kilometer.
The following factors can affect the visibility in Haldwani:
Rainfall: Heavy rainfall can reduce visibility to as low as 2 kilometers.
Fog: Fog is also a common occurrence in Haldwani, especially during the winter months. The fog can reduce visibility to as low as 1 kilometer.
Pollution: Air pollution can also reduce visibility.
Wind: Strong winds can also reduce visibility.
If you are planning to travel to Haldwani, it is important to be aware of the factors that can affect visibility. You should also check the weather forecast before you travel.
The best time to visit Haldwani is during the spring or autumn months, when the weather is mild and pleasant.