Weather Report and Forecast for
Key West, FL

Sunday, May 27th 2012, 2:22am EDT

7-day Forecast / 10-day Forecast

Latitude: 24°35'N, Longitude: 81°41'W, Elevation: 7.0 ft, Distance: 0.28 mi Key West, FL Averages »

	Unit	Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average temperature over 44 years	°F	78	69	69	73	77	80	82	84	84	82	80	75	71
Average high temperature over 44 years	°F	82	75	75	78	82	84	87	89	89	87	84	80	75
Average low temperature over 44 years	°F	73	64	64	68	71	75	78	80	78	78	75	71	66
Highest recorded temperature over 44 years	°F	95	84	86	87	89	93	95	95	93	93	91	89	89
Lowest recorded temperature over 44 years	°F	43	43	44	46	53	64	68	69	69	66	60	50	43
Average number of days above 90°F over 44 years	days	37	-	-	-	-	1	4	11	13	7	-	-	-
Average precipitation over 44 years	in	41.0	2.1	1.9	1.7	1.7	3.9	5.4	3.8	5.0	6.7	4.5	2.5	1.9
Average dew point over 49 years	°F	68	60	60	62	66	69	73	73	73	73	69	66	62
Most recorded rainfall over 44 years	in	63.3	16.8	5.7	7.5	9.2	12.9	17.4	11.2	12.6	17.6	14.4	27.3	9.8
Least recorded rainfall over 44 years	in	19.6	-	-	-	-	0.2	0.3	0.7	1.0	1.5	0.6	-	-
Average number of days with thunderstorms over 34 years	days	65	1	1	2	2	5	9	12	14	12	5	1	1
Average number of days with fog over 34 years	days	7	2	1	1	-	-	-	-	-	-	-	1	2
Average morning relative humidity over 49 years	%	78	81	80	78	75	74	77	75	76	80	80	81	81
Average evening relative humidity over 49 years	%	67	69	68	65	63	64	67	65	66	69	69	69	69
Average wind speed over 49 years	mph	11.0	10.0	12.0	12.0	13.0	11.0	10.0	9.0	9.0	10.0	10.0	10.0	10.0
Average number of days above 80°F over 44 years	days	263	8	8	15	23	30	30	31	31	30	28	18	10

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

Average temperature of May: 80°F. Average high temperature: 84°F. Average low temperature: 75°F. Key West, FL Averages »

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