Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Raojan features a tropical monsoon climate (Am).Temperatures typically range between 19 °C (67 °F) and 29 °C (84 °F) through the year, but rarely can drop to 10 °C (50 °F) or can rise to as high as 41 °C (105 °F).The average annual precipitation amounts to about 2041 mm (80.4 inches) and receives 161 rainy days on the 1 mm (0.04 inches) threshold annually.Raojan enjoys an average of 3475 hours of sunshine throughout the year, and daylight varies from 10 hours 45 minutes to 13 hours 28 minutes per day.
The warmest months in Raojan are April, May and September, with daily mean temperatures ranging from 28 to 29 °C (83 - 84 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 19 to 22 °C (67 - 71 °F) throughout the day. On average each year, Raojan experiences 316 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 32°C (90°F) | 34°C (94°F) | 38°C (102°F) | 41°C (105°F) | 39°C (102°F) | 35°C (95°F) | 35°C (95°F) | 35°C (94°F) | 36°C (97°F) | 35°C (95°F) | 33°C (92°F) | 31°C (88°F) |
Mean maximum | 30°C (87°F) | 33°C (92°F) | 36°C (98°F) | 38°C (100°F) | 37°C (99°F) | 34°C (93°F) | 34°C (93°F) | 34°C (93°F) | 35°C (95°F) | 34°C (94°F) | 33°C (91°F) | 30°C (87°F) |
Average high | 26°C (80°F) | 29°C (85°F) | 33°C (92°F) | 34°C (94°F) | 34°C (93°F) | 31°C (89°F) | 31°C (87°F) | 31°C (88°F) | 32°C (89°F) | 32°C (89°F) | 30°C (87°F) | 27°C (81°F) |
Daily mean | 19°C (67°F) | 22°C (71°F) | 26°C (79°F) | 28°C (83°F) | 29°C (84°F) | 28°C (83°F) | 28°C (82°F) | 28°C (83°F) | 28°C (83°F) | 28°C (82°F) | 24°C (76°F) | 21°C (69°F) |
Average low | 15°C (58°F) | 16°C (61°F) | 21°C (69°F) | 24°C (75°F) | 25°C (78°F) | 26°C (79°F) | 26°C (79°F) | 26°C (79°F) | 26°C (79°F) | 25°C (77°F) | 21°C (69°F) | 16°C (62°F) |
Mean minimum | 11°C (53°F) | 12°C (54°F) | 17°C (63°F) | 21°C (69°F) | 23°C (73°F) | 24°C (76°F) | 24°C (75°F) | 25°C (77°F) | 25°C (77°F) | 22°C (73°F) | 17°C (62°F) | 13°C (56°F) |
Minimum | 10°C (51°F) | 10°C (50°F) | 16°C (60°F) | 20°C (68°F) | 22°C (72°F) | 23°C (74°F) | 23°C (74°F) | 24°C (76°F) | 24°C (76°F) | 21°C (69°F) | 16°C (60°F) | 12°C (53°F) |
Compare temperature, precipitation, sunshine, UV index in Raojan, Chittagong, Bangladesh with other places around the world.
Raojan usually has the most precipitation in June, July and August, with an average of 28 rainy days and 423 mm (16.7 inches) of precipitation per month.The driest months in Raojan are January, February and December. On average, 11 mm (0.4 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 7 (0.3) | 5 (0.2) | 35 (1.4) | 59 (2.3) | 127 (5.0) | 480 (18.9) | 471 (18.5) | 318 (12.5) | 282 (11.1) | 203 (8.0) | 32 (1.3) | 22 (0.9) |
Average precipitation days (≥ 1 mm) | 1 | 0 | 2 | 9 | 15 | 28 | 29 | 29 | 26 | 17 | 3 | 2 |
The sunniest months in Raojan are March, April and May, when the sun shines an average of 10 hours 55 minutes a day.Least sunny months in Raojan: January, June and July receive an average of 8 hours 18 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 245 | 291 | 330 | 331 | 343 | 263 | 255 | 266 | 271 | 287 | 296 | 291 |
Mean daily daylight hours | 10h 54m | 11h 23m | 12h 1m | 12h 40m | 13h 12m | 13h 28m | 13h 20m | 12h 52m | 12h 14m | 11h 36m | 11h 2m | 10h 45m |
Raojan experiences the highest level of ultraviolet (UV) radiation in July, August and September, when the maximum UV index can reach values of 13 - 13, which corresponds to the Extreme category of sun exposure.January, February and December are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 8. For more detailed information, check out our hourly Raojan UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 6 | 8 | 10 | 10 | 12 | 13 | 13 | 13 | 13 | 11 | 8 | 6 |