Climate and Average Weather Year Round in Bahādurganj India

In Bahādurganj, the wet season is oppressive and mostly cloudy, the dry season is clear, and it is hot year round. Over the course of the year, the temperature typically varies from 51°F to 101°F and is rarely below 47°F or above 108°F.

Based on the beach/pool score, the best times of year to visit Bahādurganj for hot-weather activities are from mid March to early May and for the entire month of October.

The hot season lasts for 2.9 months, from March 22 to June 19, with an average daily high temperature above 96°F. The hottest month of the year in Bahādurganj is May, with an average high of 101°F and low of 78°F.

The cool season lasts for 2.4 months, from November 25 to February 6, with an average daily high temperature below 81°F. The coldest month of the year in Bahādurganj is January, with an average low of 52°F and high of 77°F.

In Bahādurganj, the average percentage of the sky covered by clouds experiences extreme seasonal variation over the course of the year.

The clearer part of the year in Bahādurganj begins around September 26 and lasts for 8.7 months, ending around June 15.

The clearest month of the year in Bahādurganj is November, during which on average the sky is clear, mostly clear, or partly cloudy 90% of the time.

The cloudier part of the year begins around June 15 and lasts for 3.3 months, ending around September 26.

The cloudiest month of the year in Bahādurganj is August, during which on average the sky is overcast or mostly cloudy 83% of the time.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in Bahādurganj varies very significantly throughout the year.

The wetter season lasts 4.7 months, from May 8 to September 29, with a greater than 39% chance of a given day being a wet day. The month with the most wet days in Bahādurganj is July, with an average of 22.8 days with at least 0.04 inches of precipitation.

The drier season lasts 7.4 months, from September 29 to May 8. The month with the fewest wet days in Bahādurganj is December, with an average of 0.6 days with at least 0.04 inches of precipitation.

Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. The month with the most days of rain alone in Bahādurganj is July, with an average of 22.8 days. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 76% on July 5.

Rainfall

To show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day of the year. Bahādurganj experiences extreme seasonal variation in monthly rainfall.

The rainy period of the year lasts for 7.7 months, from March 16 to November 7, with a sliding 31-day rainfall of at least 0.5 inches. The month with the most rain in Bahādurganj is July, with an average rainfall of 11.9 inches.

The rainless period of the year lasts for 4.3 months, from November 7 to March 16. The month with the least rain in Bahādurganj is December, with an average rainfall of 0.1 inches.

The length of the day in Bahādurganj varies over the course of the year. In 2024, the shortest day is December 21, with 10 hours, 30 minutes of daylight; the longest day is June 21, with 13 hours, 47 minutes of daylight.

The earliest sunrise is at 4:45 AM on June 10, and the latest sunrise is 1 hour, 42 minutes later at 6:28 AM on January 13. The earliest sunset is at 4:46 PM on November 30, and the latest sunset is 1 hour, 49 minutes later at 6:35 PM on July 1.

Daylight saving time (DST) is not observed in Bahādurganj during 2024.

The figure below presents a compact representation of key lunar data for 2024. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases.

We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night.

Bahādurganj experiences extreme seasonal variation in the perceived humidity.

The muggier period of the year lasts for 6.2 months, from April 27 to November 2, during which time the comfort level is muggy, oppressive, or miserable at least 25% of the time. The month with the most muggy days in Bahādurganj is August, with 31.0 days that are muggy or worse.

The least muggy day of the year is January 31, when muggy conditions are essentially unheard of.

This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages.

The average hourly wind speed in Bahādurganj experiences significant seasonal variation over the course of the year.

The windier part of the year lasts for 7.5 months, from February 3 to September 19, with average wind speeds of more than 5.4 miles per hour. The windiest month of the year in Bahādurganj is June, with an average hourly wind speed of 6.8 miles per hour.

The calmer time of year lasts for 4.5 months, from September 19 to February 3. The calmest month of the year in Bahādurganj is November, with an average hourly wind speed of 3.8 miles per hour.

The predominant average hourly wind direction in Bahādurganj varies throughout the year.

The wind is most often from the east for 7.2 months, from April 10 to November 17, with a peak percentage of 64% on August 13. The wind is most often from the west for 4.8 months, from November 17 to April 10, with a peak percentage of 41% on January 1.

To characterize how pleasant the weather is in Bahādurganj throughout the year, we compute two travel scores.

The tourism score favors clear, rainless days with perceived temperatures between 65°F and 80°F. Based on this score, the best times of year to visit Bahādurganj for general outdoor tourist activities are from mid February to mid March and from late October to mid December, with a peak score in the second week of November.

The beach/pool score favors clear, rainless days with perceived temperatures between 75°F and 90°F. Based on this score, the best times of year to visit Bahādurganj for hot-weather activities are from mid March to early May and for the entire month of October, with a peak score in the first week of April.

Methodology

For each hour between 8:00 AM and 9:00 PM of each day in the analysis period (1980 to 2016), independent scores are computed for perceived temperature, cloud cover, and total precipitation. Those scores are combined into a single hourly composite score, which is then aggregated into days, averaged over all the years in the analysis period, and smoothed.

Our cloud cover score is 10 for fully clear skies, falling linearly to 9 for mostly clear skies, and to 1 for fully overcast skies.

Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more.

Our tourism temperature score is 0 for perceived temperatures below 50°F, rising linearly to 9 for 65°F, to 10 for 75°F, falling linearly to 9 for 80°F, and to 1 for 90°F or hotter.

Our beach/pool temperature score is 0 for perceived temperatures below 65°F, rising linearly to 9 for 75°F, to 10 for 82°F, falling linearly to 9 for 90°F, and to 1 for 100°F or hotter.

Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).

Temperatures in Bahādurganj are sufficiently warm year round that it is not entirely meaningful to discuss the growing season in these terms. We nevertheless include the chart below as an illustration of the distribution of temperatures experienced throughout the year.

Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F.

This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. Shortwave radiation includes visible light and ultraviolet radiation.

The average daily incident shortwave solar energy experiences significant seasonal variation over the course of the year.

The brighter period of the year lasts for 2.6 months, from March 21 to June 8, with an average daily incident shortwave energy per square meter above 6.5 kWh. The brightest month of the year in Bahādurganj is May, with an average of 7.0 kWh.

The darker period of the year lasts for 2.5 months, from November 11 to January 28, with an average daily incident shortwave energy per square meter below 4.6 kWh. The darkest month of the year in Bahādurganj is December, with an average of 4.0 kWh.

For the purposes of this report, the geographical coordinates of Bahādurganj are 26.262 deg latitude, 87.824 deg longitude, and 187 ft elevation.

The topography within 2 miles of Bahādurganj is essentially flat, with a maximum elevation change of 46 feet and an average elevation above sea level of 186 feet. Within 10 miles is essentially flat (115 feet). Within 50 miles contains only modest variations in elevation (7,766 feet).

The area within 2 miles of Bahādurganj is covered by cropland (100%), within 10 miles by cropland (98%), and within 50 miles by cropland (81%).