Dammam
Climate

Dammam

Section Title: Climate
Table Section Text: None

Climate data for Dammam (1985–2010)

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year

Record high °C (°F)	31.3 (88.3)	36.0 (96.8)	40.0 (104.0)	45.3 (113.5)	48.0 (118.4)	50.3 (122.5)	50.0 (122.0)	49.0 (120.2)	46.4 (115.5)	46.0 (114.8)	39.3 (102.7)	32.0 (89.6)	50.3 (122.5)

Average high °C (°F)	21.1 (70.0)	23.9 (75.0)	29.2 (84.6)	34.5 (94.1)	40.6 (105.1)	43.6 (110.5)	45.0 (113.0)	44.7 (112.5)	41.4 (106.5)	37.6 (99.7)	29.1 (84.4)	23.2 (73.8)	34.5 (94.1)

Daily mean °C (°F)	14.8 (58.6)	17.1 (62.8)	21.5 (70.7)	26.8 (80.2)	32.5 (90.5)	35.5 (95.9)	36.8 (98.2)	36.1 (97.0)	32.8 (91.0)	28.6 (83.5)	22.0 (71.6)	16.8 (62.2)	26.8 (80.2)

Average low °C (°F)	9.5 (49.1)	11.4 (52.5)	14.6 (58.3)	19.9 (67.8)	24.8 (76.6)	27.5 (81.5)	29.3 (84.7)	28.8 (83.8)	25.2 (77.4)	21.2 (70.2)	16.1 (61.0)	11.5 (52.7)	20.0 (68.0)

Record low °C (°F)	0.8 (33.4)	4.0 (39.2)	6.0 (42.8)	13.0 (55.4)	17.5 (63.5)	21.3 (70.3)	25.0 (77.0)	19.0 (66.2)	19.2 (66.6)	16.5 (61.7)	7.0 (44.6)	1.8 (35.2)	0.8 (33.4)

Average rainfall mm (inches)	19.5 (0.77)	6.7 (0.26)	5.6 (0.22)	11.3 (0.44)	3.2 (0.13)	0.0 (0.0)	0.0 (0.0)	0.0 (0.0)	0.5 (0.02)	0.1 (0.00)	16.0 (0.63)	23.0 (0.91)	85.9 (3.38)

Average rainy days (≥ 0.1 mm)	9.3	4.5	6.0	6.7	0.8	0.0	0.0	0.0	0.0	0.2	4.7	6.6	38.8

Average relative humidity (%)	59	54	41	36	26	20	23	34	37	48	53	59	41

Source: Jeddah Regional Climate Center

Sentence(s)

The highest recorded temperature was 50.3 °C (122.5 °F), in June, while the lowest recorded temperature was 0.8 °C (33.4 °F), in January.

final_sentence: The highest recorded temperature was 50.3 °C (122.5 °F), in June, while the lowest recorded temperature was 0.8 °C (33.4 °F), in January.