Weather Averages for Diego Garcia, British Indian Ocean Territory

Weather Averages for
Diego Garcia, British Indian Ocean Territory

Latitude: 7°18'S, Longitude: 72°24'E, Elevation: 10.0 ft, Distance: 0.00 mi

	Unit	Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average temperature over 22 years	°F	80	82	82	82	82	82	80	80	80	80	80	80	82
Average high temperature over 22 years	°F	84	84	86	87	87	86	84	82	82	84	84	84	86
Average low temperature over 22 years	°F	77	77	78	78	78	78	77	75	75	75	75	77	77
Highest recorded temperature over 22 years	°F	102	102	98	100	102	98	95	102	89	89	98	93	100
Lowest recorded temperature over 22 years	°F	66	69	71	69	71	71	69	69	68	68	66	71	66
Average precipitation over 34 years	in	98.7	12.7	10.1	8.5	7.3	5.3	6.0	5.6	5.7	8.9	10.0	8.4	10.3
Average dew point over 20 years	°F	73	75	75	75	75	73	73	71	71	73	73	73	73
Average number of days with thunderstorms over 22 years	days	16	2	2	2	2	1	-	1	1	-	1	2	2
Average number of days with fog over 22 years	days	1	-	-	-	-	-	-	-	-	1	-	-	-
Average morning relative humidity over 20 years	%	84	85	84	83	84	83	84	84	83	85	85	85	85
Average evening relative humidity over 20 years	%	77	79	77	75	75	77	77	78	77	78	79	78	77
Average wind speed over 20 years	mph	9.0	9.0	10.0	8.0	6.0	9.0	10.0	11.0	12.0	11.0	10.0	8.0	8.0
Average number of days with precipitation over 22 years	days	244	23	20	20	20	18	18	20	19	20	23	20	23
Average number of days with blowing dust/sand over 22 years	days	11	1	1	1	1	1	1	1	1	1	1	-	1
Average number of days with smoke/haze over 22 years	days	2	-	-	-	-	-	-	-	-	-	-	-	-
Average number of days with sleet over 22 years	days	1	-	-	-	-	-	-	-	-	-	-	-	-
Average number of days above 95°F over 22 years	days	1	-	-	-	-	-	-	-	-	-	-	-	-
Average number of days above 85°F over 22 years	days	184	17	19	25	24	22	11	6	4	8	13	16	19
Average number of days below 75°F over 22 years	days	125	11	8	6	4	5	9	15	17	15	13	11	10
Average number of days with vision obstruction over 22 years	days	11	1	1	1	1	1	1	1	1	1	1	-	1

Check weather averages for nearby locations (some locations might offer more data):

Latitude: 0°41'S, Longitude: 73°9'E, Elevation: 6.0 ft, Distance: 460.08 mi

Latitude: 4°0'N, Longitude: 73°28'E, Elevation: 8.0 ft, Distance: 784.21 mi

Latitude: 3436°0'N, Longitude: 120°4'W, Elevation: 643.0 ft, Distance: 1035.02 mi

Latitude: 19°40'S, Longitude: 63°25'E, Elevation: 194.0 ft, Distance: 1045.32 mi

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Weather Averages Diego Garcia, British Indian Ocean Territory