The Park has a range of climatic seasons each offering a unique experience. October through February with average temperatures of 25oc offer an enjoyable climate. From March to June temperatures can reach as high as 43oC. The hot humid days give way to the monsoon season that typically lasts from late June until September, rivers become flooded and roads are impossible.
In late January, local villagers are allowed to cut thatch grasses to meet their needs, which offer a better viewing of wildlife for visitors. Also, between September and November and February and April, migratory birds join the residential birds and create spectacular bird watching opportunities. While the monsoon rains bring lush vegetation, most trees flower in late winter. The palash tree, known as the "flame of the forest' and silk cotton tree have spectacular crimson flowers that can be seen from a distance.
The Chitwan National Park has a tropical monsoon climate, with height humidity all through the year, and three main seasons.
March to early June are the traditional hot months, with temperatures rising progressively to a peak in May. During April, despite the heat of the day the nights can be quite cold. South - westerly winds prevail, and relative humidity is lowest in March.
Towards the end of May the pre-monsoon storms set in. Dark clouds mass in the afternoons, with thunder and lightning and high winds. If rain falls, it comes in late afternoon showers lasting perhaps only fifteen to twenty minutes. As May changes into June the showers come with increasing frequency.
When the monsoon proper begins, around the middle of June, it is another story. From then until late September the moisture-laden south-easterly winds weeping up from the Bay of Bengal bring heavy rain, and of the annual total of some 80 inches, more than 80 per cent falls in these three months.
Precipitation is not normally continuous, and often, in any monsoon month, there are as many dry days as wet ones. During the monsoon humidity is extremely high.
Winter lasts from October to the end of February. The northerly winds are cool, coming down from the mountains, and this is the best time of the year to see the Great Himalayan Range, the air being particularly clear in November.
January is the coldest month, with temperatures falling almost to freezing-point, especially when it rains. From late November the relative humidity touches 100 percent in the mornings, and so there is dewfall during December and January nights and sometimes when you hear the drips pouring off the trees in the morning, it is often mistaken for rain. After an especially cold morning it is hard to believe that the temperature will rise to 20-25 Celsius in the afternoon.
“We had a great 2 days safari with several activities (jeep, Elephant, canoe etc). Everything was Simply perfect and the staff organized each step properly. The resort Is clean, beautiful and food very good. Furthermore, staff tried accommodating every our request. We asked them to organize transport to Lumbini, as well the transit to India to get to Gorakhpur and continue our trip: again, everything was managed un a very professional and effective way. For sure, we Will Be back and contact them to organize our next trip in this beautiful area. 100% recommended!“
“ From the moment we arrived the team at Jungle Safari Resort were fantastic. They attended to our every need and made us feel like family. We did the 3 night, 4 day package with an extra all day Jeep Safari. We saw countless one horned rhinos, crocodiles, all four deer types in Chitwan, mongoose, wild boar, rhesus & langur monkeys, Burmese Python and an impressive array of birds; including 4 species of kingfisher, asian pied hornbill, woodpeckers, stork, serpent eagle, oriel, drongo the list goes on! Our guide Narayan was very knowledgeable and even knew latin names of all the flora & fauna. Sunil looked after us each evening in the dining hall like we were family, and Sushil drove us to each location we attended. We don't often say this but this would be somewhere we would like to revisit in future.“
“ We booked a private Jeep Safari and our room was booked here at JSR. Jungle Safari Resort shattered our expectations. This is a must stay at resort in the Chitwan area. Staff great , food spectacular, room amazing. When going to Nepal and going to see the wildlife (tigers, elephants, rhinos and crocs) be sure to stay here. Such a great experience.“
“Very good location in the centre of Sauraha but near the river and national park. Very friendly and helpful staff Very good and delicious food & breakfast. Clean and wide room with comfortable bed, AC, TV and balcony. Large and beautiful garden. Shops, restaurants and bars around the hotel. Transportation services. Strong and uninterrupted wi-fi. Next to the Cultural House of Sauraha where you must see traditional dance and music show. Very quality guidance (You should definitely meet Narayan, king of the guides) Hotel's representative (Sangam) will help you in every way about Nepal and Chitwan National Park. Good Nepali people, colorful culture and magnificent nature & wildlife.“