Weather archive in Fullerton for the last week, weather in Fullerton for may 2026 year

Weather & Climate
Weather archive
USA
California
Fullerton Municipal Airport

WEATHER IN Fullerton

Weather forecast in Fullerton
Climate monitor in Fullerton

Time and date
17:53	19.05
18:53	19.05
19:53	19.05
23:53	19.05
00:53	20.05
01:53	20.05
02:53	20.05
03:53	20.05
04:53	20.05
05:53	20.05
06:53	20.05
07:53	20.05
08:53	20.05
09:53	20.05
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11:53	20.05
12:53	20.05
13:53	20.05
14:53	20.05
15:53	20.05
16:53	20.05
17:53	20.05
18:53	20.05
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20:53	20.05
21:53	20.05
22:53	20.05
23:53	20.05
00:53	21.05
01:54	21.05
02:53	21.05
03:53	21.05
04:53	21.05
05:53	21.05
06:53	21.05
07:53	21.05
08:53	21.05
09:53	21.05
10:53	21.05
11:53	21.05
12:53	21.05
13:53	21.05
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15:53	21.05
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17:53	21.05
18:53	21.05
19:53	21.05

Wind (dir.,mph)		Visibility	Phenomena	Clouds	Т (F)	Тd (F)	f (%)	Тe (F)	Тes (F)	Comfort	P (in)	Po (in)	Тmin (F)	Tmax (F)	R (in)	R24 (in)	S (in)
W	8	10 miles		clear	78	41	27	77	81	comfort	29.88	29.78
W	7	10 miles		clear	76	38	25	75	75	comfort	29.88	29.79
calm	0	10 miles		clear	75	38	26	73	73	comfort	29.89	29.79
E	3	10 miles		clear	67	41	39	70	70	comfort	29.92	29.82
calm	0	10 miles		clear	66	40	38	66	66		29.91	29.81
calm	0	10 miles		clear	63	42	46	63	63		29.91	29.81
calm	0	10 miles		clear	62	38	41	63	63		29.90	29.80
calm	0	10 miles		clear	60	40	47	61	61		29.90	29.80	60	71
calm	0	10 miles		clear	58	42	55	57	57		29.90	29.81
E	5	10 miles		clear	62	38	41	63	63		29.92	29.82
E	3	10 miles		clear	67	40	37	70	72	comfort	29.92	29.82
calm	0	10 miles		clear	71	46	41	73	82	comfort	29.91	29.81
		10 miles		clear	75	49	40	77	97	comfort	29.91	29.81
		9 miles		clear	79	49	35	81	111	hot	29.89	29.80	57	79
		10 miles		clear	81	55	41	84	126	risk of sunstroke	29.88	29.79
S	7	10 miles		clear	83	51	33	84	113	hot	29.86	29.77
SW	8 {16}	10 miles		clear	84	46	27	82	111	hot	29.85	29.75
SW	8	10 miles		clear	84	48	29	84	109	hot	29.83	29.73
SW	9 {18}	10 miles		clear	88	39	18	84	104	hot	29.81	29.71
W	8 {19}	10 miles		clear	87	35	16	82	99	hot	29.80	29.70	78	89
W	8 {19}	10 miles		clear	84	35	17	81	90	hot	29.80	29.70
W	8	10 miles		clear	82	36	19	79	82	hot	29.79	29.69
W	5	10 miles		clear	78	39	25	77	77	comfort	29.80	29.70
SW	5	10 miles		clear	75	43	32	75	75	comfort	29.81	29.71
S	5	10 miles		clear	72	48	43	75	75	comfort	29.83	29.74
SE	8	10 miles		clear	69	55	61	73	73	comfort	29.85	29.76	69	87
SE	7	10 miles		clear	65	57	76	66	66		29.86	29.77
calm	0	10 miles		clear	65	56	73	66	66		29.86	29.77
calm	0	10 miles		clear	64	56	75	64	64		29.86	29.76
calm	0	n/a		n/a	64	56	75	64	64		29.85	29.76
calm	0	10 miles		clear	62	55	78	63	63		29.85	29.76
calm	0	10 miles		clear	61	56	83	61	61		29.85	29.75	61	69
E	3	10 miles		clear	62	56	80	63	63		29.85	29.76
E	3	10 miles		clear	63	56	78	64	64		29.86	29.77
NE	3	10 miles		clear	66	58	75	70	72	comfort	29.88	29.79
calm	0	10 miles		clear	69	58	68	73	82	comfort	29.89	29.80
SW	3	10 miles		n/a	72	56	57	77	77	comfort	29.88	29.79
SW	9	10 miles		clear	74	60	62	82	97	stuffily	29.88	29.78	61	75
		10 miles		clear	75	59	57	81	122	hot	29.88	29.78
SW	8	10 miles		clear	76	58	54	81	108	hot	29.87	29.77
S	7	10 miles		clear	75	56	51	79	109	hot	29.85	29.76
SW	7	10 miles		clear	77	55	47	81	109	hot	29.84	29.74
SW	6	10 miles		clear	78	55	45	81	108	hot	29.81	29.71
S	10	10 miles		clear	76	54	46	79	91	hot	29.80	29.71	74	79
S	10 {19}	10 miles		clear	73	54	51	77	84	comfort	29.80	29.71
S	8	10 miles		clear	69	54	59	73	77	comfort	29.81	29.71
S	8	10 miles		clear	64	55	73	64	64		29.83	29.73
SE	7	10 miles		clear	63	56	78	63	63		29.84	29.74

Weather station location Fullerton Municipal Airport: latitude 33.8719 longitude -117.9847 Height above sea level 29 m.

The archive shows weather in Fullerton for the last 1-2 days. The actual weather information in the database is updated hourly! The entire month and previous months archive data can be obtained by selecting the date range of interest from the drop-down list and pressing the "Enter!".

Attention! The METAR weather archive in database for stations not included in the climate monitor is stored for no more than 60 days. It makes no sense to try to choose an earlier date.

Attention! The time in the tables is local time (not including daylight saving time). To obtain Universal Time, subtract the correction, which is equal to -8 h.

See also the weather archive in nearby cities and at nearby weather stations:

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Column explanations:

Wind - indicated wind speed in m/s - average for 10 minutes, gusts within and between terms (in curly brackets) and direction from which the wind blows: N - North, NE - North-East, E - East, SE - South-East , S - South, SW - South-West, W - West, NW - North-West.
Visibility - horizontal range of visibility in meters or kilometers. When visibility is from 1 to 10 km in the absence of precipitation, haze is usually observed, and when visibility is reduced to 1 km or less, fog is observed. In dry weather, visibility may be reduced by smoke, dust, or haze.
Phenomena - atmospheric phenomena observed during the period of observations.
Clouds - are through slash total and lower clouds in points, and the height of the lower border of the cloud in meters; square brackets contain cloud forms: Ci - Cirrus, Cs - Cirrostratus, Cc - Cirrocumulus, Ac - Altocumulus, As - Altostratus, Sc - Stratocumulus, Ns - Nimbostratus, Cu - Cumulus, Cb - Cumulonimbus. For more information about cloud classification, see the cloud Atlas (PDF).
T - Air temperature - temperature measured at a height of 2 m above the ground.
Td - Dew point temperature - the temperature at which the water vapor contained in the air reaches saturation.
f - Relative humidity measured at a height of 2 m above the ground.
Te - Effective temperature is the temperature felt by a seasonally dressed person in the shade. Characteristic of stuffy weather. The calculation takes into account the effects of air humidity and wind speed on a person's heat sensation.
Tes - Effective sun temperature - The temperature a person feels, corrected for solar heating. Characteristic of sweltering weather. Depends on the height of the sun above the horizon, cloud cover, and wind speed. At night, overcast, and with winds of 12 m/s or more, the correction is zero.
P - Atmospheric pressure - atmospheric pressure reduced to sea level.
Po - Atmospheric pressure - atmospheric pressure measured at the station level.
Tmin - Minimum temperature - minimum air temperature at a height of 2 m above the ground.
Tmax - Maximum temperature - maximum air temperature at a height of 2 m above the ground.
R - Precipitation - The amount of precipitation over a period of time, mm. When you hover over the number, the time period for which the specified amount of precipitation has fallen.
R24 - Precipitation 24h - The amount of precipitation in 24 hours, mm.
S - Snow cover - The height of the snow cover. When you hover the mouse over the number - the state of the snow cover and the degree of coverage in points.