Climate Insights for Patiya

Chittagong, Chittagong, Bangladesh

Hottest
April
33°C peak
Coldest
January
16°C low
Wettest
July
531mm rain
Best to Visit
January, February, November
Mild temps & low rain

Climate Overview

The climate in Patiya is hot. The average annual temperature is 26°C and approximately 2235mm of precipitation falls per year. July is the wettest month, receiving around 531mm of rainfall. Patiya is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: April, May, March. The coldest months are January, February, December, when temperatures can drop to 16°C.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 25° Average: 20° Min: 16° Feb Max: 28° Average: 22° Min: 18° Mar Max: 31° Average: 26° Min: 22° Apr Max: 33° Average: 29° Min: 25° May Max: 32° Average: 29° Min: 26° Jun Max: 31° Average: 28° Min: 26° Jul Max: 30° Average: 28° Min: 26° Aug Max: 30° Average: 28° Min: 26° Sep Max: 31° Average: 28° Min: 26° Oct Max: 31° Average: 28° Min: 25° Nov Max: 29° Average: 25° Min: 21° Dec Max: 26° Average: 21° Min: 18°
Max
Average
Min

Patiya sees moderate temperature variation throughout the year, ranging from 16°C to 33°C. The warmest month is April, when average highs reach 33°C and the mean temperature sits around 29°C. January is the coolest month, with minimum temperatures around 16°C and an average of 20°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows. The sharpest temperature change occurs between February and March, with a 4°C shift in average temperatures.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm 350mm 400mm 450mm 500mm 550mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 7mm Feb Precipitation: 6mm Mar Precipitation: 26mm Apr Precipitation: 44mm May Precipitation: 158mm Jun Precipitation: 494mm Jul Precipitation: 531mm Aug Precipitation: 442mm Sep Precipitation: 287mm Oct Precipitation: 194mm Nov Precipitation: 30mm Dec Precipitation: 16mm
Precipitation

Patiya is a very wet location, receiving approximately 2235mm of precipitation annually, which averages out to around 186mm per month. The wettest month is July, averaging 531mm of rainfall. June and August also tend to see above-average precipitation. The driest month is February, with just 6mm. That's 525mm less than July, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Wind

0km/h 5km/h 10km/h 15km/h 20km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 12km/h Feb Wind Speed: 13km/h Mar Wind Speed: 15km/h Apr Wind Speed: 18km/h May Wind Speed: 17km/h Jun Wind Speed: 19km/h Jul Wind Speed: 19km/h Aug Wind Speed: 18km/h Sep Wind Speed: 14km/h Oct Wind Speed: 11km/h Nov Wind Speed: 10km/h Dec Wind Speed: 11km/h
Wind Speed

Patiya is mildly breezy, with an average annual wind speed of 15km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is July, averaging 19km/h, though still comfortable for most outdoor activities. The calmest conditions occur in November, with average winds dropping to 10km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 9km/h gap between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 12km/h in winter, 17km/h in spring, 18km/h in summer, 12km/h in autumn.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

89 days until Summer

It is currently spring in Patiya, which began on March 20, 2026. Patiya is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in April at around 33°C, while the coldest stretch bottoms out in January near 16°C. Summer is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 22 to 33°C. Precipitation is moderate at around 228mm for the season, averaging 76mm per month. Winds are moderate at around 17km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 26 to 31°C. Rainfall is heavy, totalling around 1467mm across the season with a monthly average of 489mm. Winds are moderate at around 18km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 21 to 31°C. Rainfall is heavy, totalling around 511mm across the season with a monthly average of 170mm. Winds are generally light, averaging 12km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 16 to 28°C. Precipitation is minimal, with only around 29mm for the entire season. Winds are generally light, averaging 12km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 20°
Feb 22°
Mar 26°
Apr 29°
May 29°
Jun 28°
Jul 28°
Aug 28°
Sep 28°
Oct 28°
Nov 25°
Dec 21°

The best time to visit Patiya is during January, February, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 22°C with modest rainfall averaging 15mm per month. By contrast, April can be uncomfortably hot with temperatures reaching 33°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

Monthly Climate Data

The table below shows monthly climate averages for Patiya based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
16 °C
25 °C
12 km/h
7 mm
0 cm
Feb
18 °C
28 °C
13 km/h
6 mm
0 cm
Mar Current
22 °C
31 °C
15 km/h
26 mm
0 cm
Apr
25 °C
33 °C
18 km/h
44 mm
0 cm
May
26 °C
32 °C
17 km/h
158 mm
0 cm
Jun
26 °C
31 °C
19 km/h
494 mm
0 cm
Jul
26 °C
30 °C
19 km/h
531 mm
0 cm
Aug
26 °C
30 °C
18 km/h
442 mm
0 cm
Sep
26 °C
31 °C
14 km/h
287 mm
0 cm
Oct
25 °C
31 °C
11 km/h
194 mm
0 cm
Nov
21 °C
29 °C
10 km/h
30 mm
0 cm
Dec
18 °C
26 °C
11 km/h
16 mm
0 cm
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Metric (°C, km/h)