As of 21:51 PDT

Weather in Fountain Valley, CA

84°

Fountain Valley, Thursday, 15 October, 21:51

Clear. Feels like 81°. High 90°, low 61°.

Pressure29.94 inHg

Wind10.4 mph NE

Humidity24%

Visibility6.2 mi

Dew point43°

Thu, 15October

90°/61°

Fri, 16October

95°/68°

Sat, 17October

94°/70°

Sun, 18October

85°/68°

Mon, 19October

79°/67°

Tue, 20October

74°/61°

Wed, 21October

67°/58°

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	88°	78°	70°	62°	69°	77°	85°	88°	86°	85°	84°	83°
Feels like	88°	76°	68°	60°	67°	74°	82°	84°	83°	82°	81°	81°
Pressure, inHg	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97
Wind, mph	2.6	2.6	2.6	2.6	2.6	2.6	2.6	2.6	2.6	2.6	2.6	2.6
Humidity, %	21%	21%	21%	21%	21%	21%	21%	21%	21%	21%	21%	21%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	80°	74°	68°	68°	78°	88°	93°	95°	95°	89°	82°	79°
Feels like	80°	73°	66°	67°	77°	85°	89°	91°	91°	85°	80°	77°
Pressure, inHg	29.94	29.94	29.94	29.97	29.97	30.00	29.97	29.91	29.88	29.91	29.94	29.97
Wind, mph	2.1	2.4	1.3	1.2	1.1	1.8	4	3.7	4.5	2.7	3.2	2.5
Humidity, %	26%	28%	33%	35%	33%	23%	16%	16%	15%	17%	21%	25%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	75°	73°	71°	71°	81°	90°	92°	94°	91°	85°	82°	78°
Feels like	74°	71°	69°	69°	79°	86°	88°	89°	87°	82°	81°	78°
Pressure, inHg	29.97	29.97	29.94	29.94	29.97	30.00	29.97	29.91	29.88	29.91	29.94	29.94
Wind, mph	2.5	2.2	2.5	2.6	1.7	2	1.6	1.5	3.8	2.5	0.9	1.5
Humidity, %	28%	30%	29%	26%	21%	15%	12%	14%	19%	21%	31%	43%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	74°	71°	70°	68°	70°	80°	84°	84°	82°	79°	77°	74°
Feels like	74°	71°	70°	68°	69°	80°	82°	82°	82°	78°	77°	74°
Pressure, inHg	29.97	29.94	29.94	29.94	29.94	29.97	29.94	29.91	29.88	29.88	29.91	29.94
Wind, mph	1.9	0.4	0.4	0.6	0.8	0.5	2.4	3.5	3.2	1.7	0.2	1
Humidity, %	60%	68%	74%	67%	44%	26%	26%	35%	44%	49%	52%	62%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	71°	69°	67°	67°	68°	75°	79°	79°	77°	74°	72°	70°
Feels like	71°	69°	68°	67°	67°	74°	78°	79°	77°	75°	73°	71°
Pressure, inHg	29.94	29.91	29.91	29.91	29.94	29.94	29.91	29.88	29.85	29.83	29.83	29.85
Wind, mph	0.8	0.5	1.3	1.3	0.9	0.6	1.8	3.2	2.8	2.2	1.4	1.5
Humidity, %	77%	83%	85%	76%	65%	54%	50%	54%	59%	68%	82%	78%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	71°	62°	64°	65°	67°	69°	70°	70°	67°	65°	63°	62°
Feels like	71°	62°	64°	65°	67°	68°	70°	69°	67°	65°	63°	62°
Pressure, inHg	29.85	29.85	29.85	29.85	29.85	29.85	29.85	29.85	29.85	29.85	29.85	29.85
Wind, mph	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7
Humidity, %	51%	51%	51%	51%	51%	51%	51%	51%	51%	51%	51%	51%
Precipitation	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	66°	64°	61°	58°	60°	62°	65°	66°	66°	67°	67°	66°
Feels like	66°	63°	60°	58°	60°	62°	64°	65°	66°	66°	66°	65°
Pressure, inHg	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91
Wind, mph	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4
Humidity, %	67%	67%	67%	67%	67%	67%	67%	67%	67%	67%	67%	67%
Precipitation	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

See detailed hourly forecast

Sun and moon today

Day length — 11 h 22 min

Sunrise — 06:56

Sunset — 18:18

Sunrise and sunset in local time

Waxing crescent, 24%

Sunrise — —

Sunset — —

Fountain Valley, CA climate by month

The annual average temperature in Fountain Valley, CA is 62.7°. The warmest month is August (average high 79.3°), and the coldest is January (average low 46.5°). About 12.9 inches of precipitation fall per year, most of it in February (2.9 in). Figures are 60-year climate normals and records from 66 years of observations.

Month	High	Low	Precipitation	Wet days	Record high	Record low
January	62.9°	46.5°	2.8 in	6	89.4° (2018)	28.8° (1963)
February	63.6°	47.8°	2.9 in	6	87.1° (2022)	34° (1985)
March	64.4°	50.1°	2.1 in	6	91.6° (1988)	37° (1971)
April	67.3°	52.6°	0.7 in	3	98.2° (1989)	40.6° (2024)
May	69.5°	56°	0.3 in	1	92.3° (2014)	46.6° (1967)
June	73.4°	59.2°	0.1 in	0	96.8° (1979)	49.6° (1971)
July	77.7°	63.1°	0.0 in	0	101.8° (2018)	54.7° (2010)
August	79.3°	64.4°	0.1 in	0	92.5° (1967)	56.1° (2010)
September	78.2°	63.6°	0.3 in	1	104.5° (2022)	53.1° (1978)
October	74.3°	59°	0.5 in	2	104.4° (2017)	39.7° (1971)
November	68.7°	52.4°	1.2 in	3	94.6° (2021)	37.2° (1994)
December	63.2°	46.8°	2.0 in	5	85.1° (2017)	31.3° (1990)