Average Weather in Sarishābāri Bangladesh
In Sarishābāri, the wet season is hot, oppressive, and mostly cloudy and the dry season is warm and mostly clear. Over the course of the year, the temperature typically varies from 55°F to 93°F and is rarely below 50°F or above 99°F.
Based on the beach/pool score, the best times of year to visit Sarishābāri for hot-weather activities are from early March to late April and from mid October to mid November.
The hot season lasts for 3.7 months, from March 18 to July 9, with an average daily high temperature above 89°F. The hottest day of the year is April 16, with an average high of 93°F and low of 75°F.
The cool season lasts for 1.8 months, from December 12 to February 5, with an average daily high temperature below 77°F. The coldest day of the year is January 13, with an average low of 55°F and high of 73°F.
Average High and Low Temperature
The figure below shows you a compact characterization of the entire year of hourly average temperatures. The horizontal axis is the day of the year, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.
Average Hourly Temperature
In Sarishābāri, 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 Sarishābāri begins around October 7 and lasts for 7.8 months, ending around June 1. On February 17, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 89% of the time, and overcast or mostly cloudy 11% of the time.
The cloudier part of the year begins around June 1 and lasts for 4.2 months, ending around October 7. On July 28, the cloudiest day of the year, the sky is overcast or mostly cloudy 89% of the time, and clear, mostly clear, or partly cloudy 11% of the time.
Cloud Cover Categories
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in Sarishābāri varies very significantly throughout the year.
The wetter season lasts 5.9 months, from April 16 to October 11, with a greater than 35% chance of a given day being a wet day. The chance of a wet day peaks at 69% on June 25.
The drier season lasts 6.1 months, from October 11 to April 16. The smallest chance of a wet day is 2% on December 2.
Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 69% on June 25.
Daily Chance of Precipitation
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. Sarishābāri experiences extreme seasonal variation in monthly rainfall.
The rainy period of the year lasts for 8.6 months, from February 28 to November 16, with a sliding 31-day rainfall of at least 0.5 inches. The most rain falls during the 31 days centered around July 4, with an average total accumulation of 9.2 inches.
The rainless period of the year lasts for 3.4 months, from November 16 to February 28. The least rain falls around December 22, with an average total accumulation of 0.2 inches.
Average Monthly Rainfall
The length of the day in Sarishābāri varies over the course of the year. In 2018, the shortest day is December 22, with 10 hours, 36 minutes of daylight; the longest day is June 21, with 13 hours, 41 minutes of daylight.
Hours of Daylight and Twilight
The earliest sunrise is at 5:10 AM on June 9, and the latest sunrise is 1 hour, 36 minutes later at 6:47 AM on January 14. The earliest sunset is at 5:11 PM on November 29, and the latest sunset is 1 hour, 43 minutes later at 6:54 PM on July 3.
Daylight saving time (DST) is not observed in Sarishābāri during 2018.
Sunrise & Sunset with Twilight
Sarishābāri experiences extreme seasonal variation in the perceived humidity.
The muggier period of the year lasts for 8.1 months, from March 22 to November 26, during which time the comfort level is muggy, oppressive, or miserable at least 26% of the time. The muggiest day of the year is August 5, with muggy conditions 100% of the time.
The least muggy day of the year is January 11, with muggy conditions 1% of the time.
Humidity Comfort Levels
The average hourly wind speed in Sarishābāri experiences significant seasonal variation over the course of the year.
The windier part of the year lasts for 4.8 months, from April 12 to September 6, with average wind speeds of more than 6.8 miles per hour. The windiest day of the year is July 7, with an average hourly wind speed of 9.2 miles per hour.
The calmer time of year lasts for 7.2 months, from September 6 to April 12. The calmest day of the year is November 14, with an average hourly wind speed of 4.4 miles per hour.
Average Wind Speed
The predominant average hourly wind direction in Sarishābāri varies throughout the year.
The wind is most often from the west for 2.0 months, from January 31 to March 31, with a peak percentage of 51% on March 3. The wind is most often from the south for 6.3 months, from March 31 to October 9, with a peak percentage of 73% on June 2. The wind is most often from the north for 3.7 months, from October 9 to January 31, with a peak percentage of 55% on January 1.
Sarishābāri is located near a large body of water (e.g., ocean, sea, or large lake). This section reports on the wide-area average surface temperature of that water.
The average water temperature experiences some seasonal variation over the course of the year.
The time of year with warmer water lasts for 5.0 months, from May 18 to October 17, with an average temperature above 79°F. The day of the year with the warmest water is June 27, with an average temperature of 82°F.
The time of year with cooler water lasts for 2.8 months, from December 22 to March 16, with an average temperature below 71°F. The day of the year with the coolest water is February 1, with an average temperature of 68°F.
Average Water Temperature
Best Time of Year to Visit
To characterize how pleasant the weather is in Sarishābāri 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 Sarishābāri for general outdoor tourist activities are from late January to mid March and from early November to late December, with a peak score in the last 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 Sarishābāri for hot-weather activities are from early March to late April and from mid October to mid November, with a peak score in the last week of March.
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.
Temperatures in Sarishābāri 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.
Time Spent in Various Temperature Bands and the Growing Season
Growing Degree Days
The average daily incident shortwave solar energy experiences some seasonal variation over the course of the year.
The brighter period of the year lasts for 2.4 months, from March 12 to May 26, with an average daily incident shortwave energy per square meter above 6.2 kWh. The brightest day of the year is April 16, with an average of 6.7 kWh.
The darker period of the year lasts for 2.4 months, from November 15 to January 26, with an average daily incident shortwave energy per square meter below 4.6 kWh. The darkest day of the year is December 21, with an average of 4.1 kWh.
Average Daily Incident Shortwave Solar Energy
For the purposes of this report, the geographical coordinates of Sarishābāri are 24.751 deg latitude, 89.831 deg longitude, and 59 ft elevation.
The topography within 2 miles of Sarishābāri is essentially flat, with a maximum elevation change of 59 feet and an average elevation above sea level of 61 feet. Within 10 miles is essentially flat (121 feet). Within 50 miles contains only modest variations in elevation (991 feet).
The area within 2 miles of Sarishābāri is covered by water (40%), grassland (30%), and cropland (30%), within 10 miles by grassland (33%) and cropland (32%), and within 50 miles by cropland (43%) and grassland (43%).
This report illustrates the typical weather in Sarishābāri, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.
Temperature and Dew Point
There are 2 weather stations near enough to contribute to our estimation of the temperature and dew point in Sarishābāri.
For each station, the records are corrected for the elevation difference between that station and Sarishābāri according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.
The estimated value at Sarishābāri is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Sarishābāri and a given station.
Time zones for aiports and weather stations are provided by AskGeo.com .