| Climate data for Sandakan (1991–2020 normals, extremes 1879–present) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 34.8 (94.6) |
34.1 (93.4) |
33.6 (92.5) |
36.1 (97.0) |
36.5 (97.7) |
35.9 (96.6) |
35.9 (96.6) |
36.0 (96.8) |
35.6 (96.1) |
35.8 (96.4) |
34.6 (94.3) |
34.2 (93.6) |
36.5 (97.7) |
| Mean daily maximum °C (°F) | 29.6 (85.3) |
29.9 (85.8) |
30.8 (87.4) |
31.8 (89.2) |
32.7 (90.9) |
32.6 (90.7) |
32.5 (90.5) |
32.7 (90.9) |
32.5 (90.5) |
31.7 (89.1) |
30.9 (87.6) |
30.2 (86.4) |
31.5 (88.7) |
| Daily mean °C (°F) | 26.7 (80.1) |
27.0 (80.6) |
27.5 (81.5) |
28.1 (82.6) |
28.4 (83.1) |
28.0 (82.4) |
27.8 (82.0) |
27.9 (82.2) |
27.7 (81.9) |
27.5 (81.5) |
27.3 (81.1) |
27.0 (80.6) |
27.6 (81.7) |
| Mean daily minimum °C (°F) | 24.3 (75.7) |
24.3 (75.7) |
24.4 (75.9) |
24.7 (76.5) |
24.9 (76.8) |
24.5 (76.1) |
24.2 (75.6) |
24.2 (75.6) |
24.1 (75.4) |
24.2 (75.6) |
24.3 (75.7) |
24.4 (75.9) |
24.4 (75.9) |
| Record low °C (°F) | 18.3 (64.9) |
19.4 (66.9) |
20.0 (68.0) |
21.1 (70.0) |
21.1 (70.0) |
20.6 (69.1) |
20.2 (68.4) |
19.4 (66.9) |
20.6 (69.1) |
20.6 (69.1) |
20.0 (68.0) |
20.1 (68.2) |
18.3 (64.9) |
| Average precipitation mm (inches) | 444.0 (17.48) |
312.6 (12.31) |
229.4 (9.03) |
144.3 (5.68) |
138.4 (5.45) |
180.0 (7.09) |
209.3 (8.24) |
237.8 (9.36) |
246.5 (9.70) |
305.5 (12.03) |
323.6 (12.74) |
449.0 (17.68) |
3,220.3 (126.78) |
| Average precipitation days (≥ 1.0 mm) | 17.0 | 11.6 | 10.9 | 8.3 | 9.1 | 10.0 | 11.6 | 11.8 | 12.4 | 15.5 | 17.5 | 19.6 | 155.3 |
| Average relative humidity (%) | 84 | 83 | 82 | 81 | 82 | 82 | 83 | 83 | 84 | 85 | 86 | 86 | 84 |
| Mean monthly sunshine hours | 155.6 | 160.9 | 217.5 | 247.0 | 248.9 | 206.9 | 220.9 | 221.5 | 194.9 | 190.7 | 174.5 | 159.9 | 2,399.2 |
| Source 1: World Meteorological Organization[1] | |||||||||||||
| Source 2: Meteo Climat (record highs and lows),[2] Deutscher Wetterdienst (humidity, 1966–1990)[3] | |||||||||||||
References
- ^ "World Meteorological Organization Climate Normals for 1991–2020". World Meteorological Organization. Retrieved 19 October 2023.
- ^ "Station Sandakan" (in French). Meteo Climat. Retrieved 14 October 2016.
- ^ "Klimatafel von Sandakan / Insel Borneo (Kalimantan) / Malaysia" (PDF). Baseline climate means (1961–1990) from stations all over the world (in German). Deutscher Wetterdienst. Retrieved 17 October 2016.