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Contents
- The climate of Patuakhali
- The best time to visit Patuakhali
- The worst time to visit Patuakhali
- Spring weather in Patuakhali
- Summer weather in Patuakhali
- Autumn weather in Patuakhali
- Winter weather in Patuakhali
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
The climate of Patuakhali
Patuakhali, Bangladesh finds itself nestled in the Aw climate zone, according to the Köppen climate classification. This zone, also known as the tropical wet and dry or savanna climate, features distinct wet and dry seasons, along with high temperatures throughout the year. Observing the data provided, it becomes clear that Patuakhali lives true to its classification, with patterns of temperature, humidity, and precipitation fluctuating significantly by month.
Across the year, temperatures stay relatively high with a small range of variance. January and December have the lowest average high temperatures, around 26.4°C (79.5°F) and 26.5°C (79.7°F), respectively. The temperature then gradually escalates to witness its peak during the months of April and May, recording average highs of 34.7°C (94.5°F) and 34.5°C (94.1°F). Similarly, during these warmer months, the average lows also witness a spike, reaching a 28.3°C (82.9°F) high in June, from its January low of 16.3°C (61.3°F).
Regarding precipitation, Patuakhali experiences an intense period of rainfall from June extending up to October. During this monsoon season, the area records a significant increase in rainfallmm and rainfall days, hitting peaks in July with rainfall of 116mm (4.57") spread across an average of 27.8 days. This corresponds with an upsurge in humidity, which goes up from 50% in February, to an average of 80% from July to September. Contrarily, the area sees minimum rainfall in December, marking only 2mm (0.08") between 1.3 rainfall days.
Within the year, the duration of daylight remains fairly consistent, with minor fluctuations within a range of 2.7 hours; from 10.8 hours in December to 13.5 hours in June. Sunshine hours per day also retain a moderate consistency, mainly fluctuating between 7.4 hours to 10.8 hours. One would see that months with more daylight are typically warmer with a higher UV index, reaching the index's peak of 8 in April.
Across the year, temperatures stay relatively high with a small range of variance. January and December have the lowest average high temperatures, around 26.4°C (79.5°F) and 26.5°C (79.7°F), respectively. The temperature then gradually escalates to witness its peak during the months of April and May, recording average highs of 34.7°C (94.5°F) and 34.5°C (94.1°F). Similarly, during these warmer months, the average lows also witness a spike, reaching a 28.3°C (82.9°F) high in June, from its January low of 16.3°C (61.3°F).
Regarding precipitation, Patuakhali experiences an intense period of rainfall from June extending up to October. During this monsoon season, the area records a significant increase in rainfallmm and rainfall days, hitting peaks in July with rainfall of 116mm (4.57") spread across an average of 27.8 days. This corresponds with an upsurge in humidity, which goes up from 50% in February, to an average of 80% from July to September. Contrarily, the area sees minimum rainfall in December, marking only 2mm (0.08") between 1.3 rainfall days.
Within the year, the duration of daylight remains fairly consistent, with minor fluctuations within a range of 2.7 hours; from 10.8 hours in December to 13.5 hours in June. Sunshine hours per day also retain a moderate consistency, mainly fluctuating between 7.4 hours to 10.8 hours. One would see that months with more daylight are typically warmer with a higher UV index, reaching the index's peak of 8 in April.
The best time to visit Patuakhali
Given its tropical savanna climate, the ideal time to visit Patuakhali would be when the weather conditions are relatively moderate, namely between December and February. During these months, the temperatures range from a pleasant 16.3°C (61.3°F) to 26.5°C (79.7°F), coupled with low humidity between 51% and 59%. Furthermore, rainfall during these months is minimal, providing visitors with more opportunities to indulge in outdoor activities, with rainfall days recording an average of only 1 to 1.8 days.
The worst time to visit Patuakhali
Conversely, the least favorable period to visit Patuakhali would be during the monsoon season, traditionally from June to October. This period experiences high humidity levels, peaking at 80% from July to September. Additionally, this period also records the highest rainfall with July witnessing a considerable 116mm (4.57") of rain over 27.8 days on average. Therefore, individuals looking to explore the outdoor wonders of Patuakhali might find this period rather challenging due to the probable likelihood of rain.
Spring weather in Patuakhali
Spring months in Patuakhali, namely from March to May, witness a steady increase in temperatures. March records an average high and low of 33.4°C (92.1°F) and 22.8°C (73°F) respectively, which ultimately rises to a high of 34.5°C (94.1°F) and a low of 27.9°C (82.2°F) in May. Corresponding with the high temperatures, the UV index also elevates during these months hitting a high of 8 in April. The amount of rainfall during spring is variable, from a mere 5mm (0.2") in March up to a significant 22mm (0.87") in May.
Summer weather in Patuakhali
The summer season extending from June to August in Patuakhali sees a decrease in temperature. However, the period also witnesses intensifying rainfall averaging 101mm (3.98"), with July marking the peak rainfall of the year with 116mm (4.57"). Humidity levels also soar in these months, averaging 75% to 80%.
Autumn weather in Patuakhali
Autumn, from September to November, continues to witness a reduction in temperature from 31.4°C (88.5°F) to a pleasant 28.7°C (83.7°F). Rainfall also experiences a decrease, going down from 65mm (2.56") in September to 13mm (0.51") in November. The humidity during these months ranges from 70% to 80%.
Winter weather in Patuakhali
In winter, between December and February, temperatures further decline, with average highs ranging from 26.4°C (79.5°F) to 29.9°C (85.8°F) and lows between 16.3°C (61.3°F) and 19.1°C (66.4°F). These months experience the lowest rainfall throughout the year, with an average of 3mm (0.12") in rainfall over approximately 1.4 days. This period also records the lowest humidity levels of the year, giving the winters of Patuakhali a relatively dry and pleasant climatic character.
Weather in January
The weather in Patuakhali begins the year with relatively cooler temperatures, exhibiting a typical tropical winter phase. January is characterized by lower humidity, less cloud coverage, and only a minimal chance of rainfall. Consequently, this period is generally considered the dry season. Weather in January »
Weather in February
Patuakhali experiences a slight increase in temperature in February, signaling the advent of approaching spring. The largely unobstructed visibility and longer daylight hours complement the dry and sunny weather. There is a minimal rise in humidity, and rainfall is still scant in this period. Weather in February »
Weather in March
In March, the temperature in Patuakhali continues to climb, reflecting the onset of the pre-monsoon summer. Cloud cover starts to increase, but it is still below the half-mark, ensuring plenty of sunshine and longer daylight hours. Weather in March »
Weather in April
The weather in April can best be described as truly summery. The mercury levels continue to soar, the humidity increases, and the region sees a jump in the average rainfall. Wind speeds peak here, reaching a significant high of 14.8km/h (9.2mph). Weather in April »
Weather in May
May in Patuakhali is characterized by high temperatures and humidity. The increasing cloud cover and consistent rainfall herald the onset of the monsoon. Despite the rains, the month enjoys lengthy daylight hours, promoting vibrant plant growth. Weather in May »
Weather in June
June is the true start of the monsoon season in Patuakhali, with the most rainfall recorded in this month. Relative humidity reaches a high of 75%, and the cloud cover is extensive. Despite the rainfall, there is an ample amount of sunshine. Weather in June »
Weather in July
July continues the monsoon's progress with high rainfall and humidity, making it the wettest month of the year. The weather remains windy, and the cloud cover further increases. Most days experience rainfall, hence the sunlight penetration is considerably reduced. Weather in July »
Weather in August
Patuakhali in August experiences a monsoon-like climate, with high rainfall slightly decreasing from July, yet still significant. Humidity remains on the higher side but remains constant from the previous month. Windy conditions continue, but there is a slight dip in average speed. Weather in August »
Weather in September
September marks the last month of the heavy rainfall season. While the climate remains predominantly humid, there is a slight reduction in temperature, marking the onset of autumn. Wind speeds decline, and there is a corresponding decrease in the amount of cloud cover. Weather in September »
Weather in October
In Patuakhali, October exhibits authentic autumn weather with a drop in temperatures and decreasing rainfall. The humidity decreases as the monsoon season comes to a complete end. The reduced cloud cover allows for an increased amount of sunshine. Weather in October »
Weather in November
November signals the arrival of winter, with a significant drop in temperature. Despite the reduced daylight hours, there is abundant sunshine due to the reduction in cloud cover. The wind speed drops further, bringing calm to the post-monsoon season. Weather in November »
Weather in December
The year in Patuakhali ends with its coolest month. December sees a further reduction in temperature, wind speed, humidity, and rainfall. The sunshine remains ample despite it being winter. The wind slows to an average speed of 9.1km/h (5.7mph), bringing tranquility to the weather. Weather in December »
Updated: Jan 30, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How many days does it rain in Patuakhali?
Throughout the year, in Patuakhali, there are 140.4 rainfall days, and 489mm (19.25") of precipitation is accumulated.
What are the months with the lowest UV index in Patuakhali?
January, October through December, with an average maximum UV index of 6, are months with the lowest UV index.
What is the least humid month in Patuakhali?
The least humid month in Patuakhali is February, with an average relative humidity of 50%.
What part of the year is the hottest in Patuakhali?
In Patuakhali, temperatures reach their average annual highs in April, measuring 34.7°C (94.5°F) and a minimum average of 26.3°C (79.3°F).
What month has the most sunshine in Patuakhali?
April has the most sunshine of the year, with an average of 10.8h of sunshine.
When is the highest UV index in Patuakhali?
With an average maximum UV index of 8, April is the month with the highest UV index.
When are the longest days in Patuakhali?
The month with the longest days in Patuakhali is June, with an average of 13h and 30min of daylight.
What is the most humid month in Patuakhali?
The months with the highest humidity in Patuakhali, Bangladesh, are July through September, with an average relative humidity of 80%.
What is the wettest month in Patuakhali?
The month with the most rainfall in Patuakhali, Bangladesh, is July, when the rain falls for 27.8 days and typically aggregates up to 116mm (4.57") of precipitation.
What are the months with the least sunshine in Patuakhali?
The months with the least sunshine are November and December, with an average of 7.4h of sunshine.
What is the coldest time of year in Patuakhali?
Patuakhali's December weather, with an average high temperature of 26.4°C (79.5°F) and an average low temperature of 17.4°C (63.3°F), tends to be the coldest of the year.
What is the driest month in Patuakhali?
December is the month with the least rainfall. Rain falls for 1.3 days and accumulates 2mm (0.08") of precipitation.
What is the month with the shortest days in Patuakhali?
With an average of 10h and 48min of daylight, December has the shortest days of the year in Patuakhali.
Is there Daylight Saving Time (DST) in Patuakhali?
Patuakhali, Bangladesh, does not observe Daylight Saving Time (DST). +06 timezone is used throughout the entire year.
Average temperature
Patuakhali, Bangladesh
The warmest month (with the highest average high temperature) is April (34.7°C).
The month with the lowest average high temperature is December (26.4°C).
The month with the highest average low temperature is June (28.3°C).
The coldest month (with the lowest average low temperature) is January (16.3°C).
Average pressure
Patuakhali, Bangladesh
- Average pressure in January:
1014.8mbar - Average pressure in February:
1013.1mbar - Average pressure in March:
1010.4mbar - Average pressure in April:
1007.5mbar - Average pressure in May:
1004.5mbar - Average pressure in June:
1000.9mbar
- Average pressure in July:
1000.5mbar - Average pressure in August:
1002mbar - Average pressure in September:
1005.1mbar - Average pressure in October:
1009.1mbar - Average pressure in November:
1012mbar - Average pressure in December:
1013.9mbar
The month with the highest atmospheric pressure is January (1014.8mbar).
The month with the lowest atmospheric pressure is July (1000.5mbar).
Average wind speed
Patuakhali, Bangladesh
- Average wind speed in January:
9.6km/h - Average wind speed in February:
9.2km/h - Average wind speed in March:
11.2km/h - Average wind speed in April:
14.8km/h - Average wind speed in May:
15.5km/h - Average wind speed in June:
15.8km/h
- Average wind speed in July:
15.8km/h - Average wind speed in August:
14.2km/h - Average wind speed in September:
11.6km/h - Average wind speed in October:
8.4km/h - Average wind speed in November:
8km/h - Average wind speed in December:
9.1km/h
The windiest months (with the highest average wind speed) are June and July (15.8km/h).
The calmest month (with the lowest average wind speed) is November (8km/h).
Average humidity
Patuakhali, Bangladesh
The months with the highest relative humidity are July, August and September (80%).
The month with the lowest relative humidity is February (50%).
Average rainfall
Patuakhali, Bangladesh
The wettest month (with the highest rainfall) is July (116mm).
The driest month (with the least rainfall) is December (2mm).
Average rainfall days
Patuakhali, Bangladesh
- Average rainfall days in January:
1 days - Average rainfall days in February:
1.8 days - Average rainfall days in March:
4.8 days - Average rainfall days in April:
6.1 days - Average rainfall days in May:
9.6 days - Average rainfall days in June:
20.8 days
- Average rainfall days in July:
27.8 days - Average rainfall days in August:
27.1 days - Average rainfall days in September:
22.1 days - Average rainfall days in October:
14.8 days - Average rainfall days in November:
3.2 days - Average rainfall days in December:
1.3 days
The month with the highest number of rainy days is July (27.8 days).
The month with the least rainy days is January (1 days).
Average daylight / Average sunshine
Patuakhali, Bangladesh
- Average daylight in January:
10h and 5min - Average daylight in February:
11h and 2min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 4min - Average daylight in May:
13h and 1min - Average daylight in June:
13h and 3min
- Average daylight in July:
13h and 2min - Average daylight in August:
12h and 5min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 4min - Average daylight in November:
11h and 1min - Average daylight in December:
10h and 5min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).
- Average sunshine in January:
7h and 3min - Average sunshine in February:
7h and 5min - Average sunshine in March:
10h and 1min - Average sunshine in April:
10h and 5min - Average sunshine in May:
10h and 1min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
7h and 4min - Average sunshine in August:
8h and 4min - Average sunshine in September:
8h and 5min - Average sunshine in October:
8h and 1min - Average sunshine in November:
7h and 2min - Average sunshine in December:
7h and 2min
The month with the most sunshine is April (Average sunshine: 10h and 48min).
The months with the least sunshine are November and December (Average sunshine: 7h and 24min).
Average sunshine days
Patuakhali, Bangladesh
- Average sunshine days in January:
29.8 days - Average sunshine days in February:
26 days - Average sunshine days in March:
25.1 days - Average sunshine days in April:
23 days - Average sunshine days in May:
18.6 days - Average sunshine days in June:
7.8 days
- Average sunshine days in July:
1.8 days - Average sunshine days in August:
2.4 days - Average sunshine days in September:
5.7 days - Average sunshine days in October:
14 days - Average sunshine days in November:
25.2 days - Average sunshine days in December:
29.6 days
The month with the most sunshine days is January (29.8 days).
The month with the least sunshine days is July (1.8 days).
Average UV index
Patuakhali, Bangladesh
The month with the highest UV index is April (UV index 8).
The months with the lowest UV index are January, October, November and December (UV index 6).
Average cloud cover
Patuakhali, Bangladesh
The month with the most cloud cover is July (Cloud cover 55).
The month with the least cloud cover is January (Cloud cover 6).
Average visibility
Patuakhali, Bangladesh
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).
