NepalAverage weather for Janakpur in September
It's warm in September in Janakpur with an average temperature of 27°C. Temperatures this month range from a low of 26°C to a high of 29°C. At night, you can expect temperatures between 17°C and 20°C.
Start of September
The month of September starts in Janakpur with hot temps, averaging around 29°C during the day and nights around 20°C. There are plenty of days with a good chance of precipitation.
With the temperature difference between day and night, it’s smart to wear layers.
Mid September
By mid-September, daytime temps drop to around 28°C, with nights around 19°C. There’s a high chance of precipitation during this time.
Since it cools down at night, it’s a good idea to wear layers.
End of September
By the end of September, the average daytime temperature in Janakpur is around 27°C, while nighttime temps are about 18°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
Because temperatures drop in the evening, wearing layers is recommended.
In September, there is an average of 208 mm of precipitation, spread over 16 days. The wind speed is around 3 Bft, mostly coming from the South.
Janakpur in September |
New York | ||
|---|---|---|---|
 Average temperature |
27°C | 27°C | |
 Max. temperature |
29°C | 31°C | |
| Min. temperature |
26°C | -5°C | |
 Total precipitation |
208 mm | 57 mm | |
| Rainy days |
16 days | 9 days | |
August
UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is September a good time to visit Janakpur?
Looking for sun? September isn’t a good month to be in Janakpur. The temperature is nice, but there’s too much chance of rain.
Temperature records
With 31°C in 2023, Janakpur reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 20°C in 2019. The extreme nighttime temperatures ranged from a lowest recorded value of 10°C to a highest value of 22°C.
Check out the climate of Janakpur for all months and discover the best travel time
Daily Temperature in September in Janakpur
This chart shows the average daily high and low temperatures in September for Janakpur, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in September in Janakpur
The chart below shows the average daily precipitation in September for Janakpur, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for September, you can expect about 16 days of precipitation in Janakpur.
Daily UV index in September in Janakpur
This chart shows the average daily UV index in September in Janakpur, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in September in Janakpur over the years
This chart shows the average temperature in September in Janakpur, measured in degrees Celsius, over the past few years.
Total precipitation in September in Janakpur over the years
This chart shows the average precipitation in September in Janakpur, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in September for Janakpur
Click on any day in September to get detailed info about the usual weather on that day in Janakpur. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Janakpur
Have you been to Janakpur in September?
Share your weather experience in September in Janakpur.
Average weather in Janakpur by month
Click on a month below to see detailed weather info for Janakpur. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
