| Climate data for Tangail (1991–2020) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 30.5 (86.9) |
35.4 (95.7) |
38.4 (101.1) |
40.5 (104.9) |
39.0 (102.2) |
38.4 (101.1) |
37.0 (98.6) |
37.2 (99.0) |
37.4 (99.3) |
37.2 (99.0) |
34.5 (94.1) |
31.0 (87.8) |
40.5 (104.9) |
| Mean daily maximum °C (°F) | 23.8 (74.8) |
27.6 (81.7) |
31.9 (89.4) |
33.8 (92.8) |
33.5 (92.3) |
33.0 (91.4) |
32.3 (90.1) |
32.5 (90.5) |
32.5 (90.5) |
32.0 (89.6) |
29.6 (85.3) |
25.6 (78.1) |
30.7 (87.3) |
| Daily mean °C (°F) | 16.6 (61.9) |
20.3 (68.5) |
24.9 (76.8) |
27.7 (81.9) |
28.3 (82.9) |
28.8 (83.8) |
28.7 (83.7) |
28.9 (84.0) |
28.5 (83.3) |
26.9 (80.4) |
22.9 (73.2) |
18.5 (65.3) |
25.1 (77.2) |
| Mean daily minimum °C (°F) | 13.3 (55.9) |
16.6 (61.9) |
21.1 (70.0) |
24.0 (75.2) |
24.9 (76.8) |
26.3 (79.3) |
26.4 (79.5) |
26.5 (79.7) |
26.0 (78.8) |
24.1 (75.4) |
19.5 (67.1) |
15.2 (59.4) |
22.0 (71.6) |
| Record low °C (°F) | 5.1 (41.2) |
7.8 (46.0) |
11.2 (52.2) |
15.8 (60.4) |
18.0 (64.4) |
20.5 (68.9) |
21.2 (70.2) |
22.5 (72.5) |
21.8 (71.2) |
17.6 (63.7) |
11.4 (52.5) |
6.8 (44.2) |
5.1 (41.2) |
| Average precipitation mm (inches) | 7 (0.3) |
20 (0.8) |
40 (1.6) |
112 (4.4) |
260 (10.2) |
320 (12.6) |
331 (13.0) |
265 (10.4) |
271 (10.7) |
160 (6.3) |
19 (0.7) |
9 (0.4) |
1,814 (71.4) |
| Average precipitation days (≥ 1 mm) | 1 | 2 | 4 | 7 | 13 | 17 | 21 | 19 | 15 | 8 | 1 | 1 | 109 |
| Average relative humidity (%) | 80 | 74 | 69 | 74 | 79 | 84 | 85 | 85 | 85 | 83 | 80 | 81 | 80 |
| Mean monthly sunshine hours | 197.9 | 216.4 | 237.7 | 226.5 | 202.4 | 152.2 | 147.1 | 152.7 | 152.0 | 215.3 | 230.5 | 206.4 | 2,337.1 |
| Source 1: NOAA[1] | |||||||||||||
| Source 2: Bangladesh Meteorological Department (humidity 1981–2010)[2] | |||||||||||||
References
- ^ "World Meteorological Organization Climate Normals for 1991-2020 — Tangail". National Oceanic and Atmospheric Administration. Retrieved June 16, 2024.
- ^ "Normal Monthly Humidity" (PDF). Bangladesh Meteorological Department. Archived from the original on 24 December 2018. Retrieved 24 December 2018.