As of 09:45 PDT

Weather in Fountain Valley, CA

71°

Fountain Valley, Wednesday, 21 October, 09:45

Overcast. Feels like 71°. High 74°, low 64°.

Pressure29.85 inHg

Wind6 mph W

Humidity82%

Visibility6.2 mi

Dew point65°

Wed, 21October

74°/64°

Thu, 22October

69°/59°

Fri, 23October

70°/58°

Sat, 24October

72°/55°

Sun, 25October

76°/59°

Mon, 26October

80°/60°

Tue, 27October

78°/68°

	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	72°	64°	64°	65°	67°	71°	72°	74°	73°	69°	67°	66°
Feels like	72°	64°	65°	65°	67°	71°	73°	74°	73°	70°	68°	66°
Pressure, inHg	29.85	29.85	29.85	29.85	29.85	29.85	29.85	29.83	29.83	29.83	29.85	29.85
Wind, mph	2	2	2	2	2	1.4	1.5	1.7	0.7	1.5	1.8	1.6
Humidity, %	75%	75%	75%	75%	75%	82%	75%	65%	72%	86%	94%	93%
Precipitation	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in	0 in	0 in	0.01 in	0.02 in	0.09 in	0.05 in	0.03 in
Visibility	—	—	—	—	—	6.2 mi	6.2 mi	2.7 mi	3.1 mi	1.4 mi	2.4 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	63°	62°	61°	60°	62°	65°	68°	69°	68°	65°	62°	60°
Feels like	64°	63°	61°	60°	62°	65°	68°	68°	68°	64°	62°	60°
Pressure, inHg	29.88	29.91	29.88	29.88	29.91	29.97	29.97	29.94	29.94	29.94	29.97	29.97
Wind, mph	0.6	1.6	0.6	0.8	1	0.5	1	2.7	3.2	1.9	0.7	1.1
Humidity, %	90%	95%	98%	96%	93%	83%	69%	61%	60%	69%	78%	82%
Precipitation	0.01 in	0.02 in	0 in	0 in	0 in	0.03 in	0 in	0 in	0.01 in	0 in	0 in	0 in
Visibility	5.2 mi	2.4 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	61°	61°	59°	58°	59°	65°	69°	70°	69°	66°	64°	62°
Feels like	61°	60°	59°	58°	59°	65°	68°	69°	69°	66°	64°	61°
Pressure, inHg	30.00	29.97	29.97	29.97	30.00	30.00	29.97	29.94	29.91	29.91	29.91	29.94
Wind, mph	1.5	1.2	1.6	1.5	1.1	0.5	1.1	1.1	1.5	1.3	0.8	1.3
Humidity, %	85%	85%	87%	89%	88%	73%	62%	57%	63%	69%	75%	85%
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	60°	59°	57°	56°	56°	64°	70°	72°	72°	70°	67°	64°
Feels like	59°	58°	57°	55°	56°	64°	70°	72°	72°	70°	67°	64°
Pressure, inHg	29.94	29.94	29.94	29.94	29.97	29.97	29.97	29.94	29.91	29.94	29.97	29.97
Wind, mph	1.3	0.9	1.1	1.1	0.9	0.1	0.5	1.2	1.7	1	0.7	1
Humidity, %	88%	88%	91%	96%	94%	79%	72%	69%	69%	73%	82%	88%
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	62°	60°	59°	59°	59°	65°	69°	71°	73°	74°	73°	70°
Feels like	62°	60°	59°	58°	59°	65°	69°	72°	73°	75°	74°	70°
Pressure, inHg	30.00	30.00	29.97	30.00	30.03	30.03	30.03	30.03	30.03	30.03	30.03	30.03
Wind, mph	1.4	1.2	1.1	1.1	1.2	1.5	1.5	1.5	1.5	1.5	1.5	1.5
Humidity, %	92%	92%	91%	91%	92%	69%	69%	69%	69%	69%	69%	69%
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	—	—	—	—	—	—	—

	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°	66°	63°	60°	64°	68°	72°	75°	76°	77°	76°	73°
Feels like	74°	66°	63°	60°	64°	68°	72°	74°	76°	78°	76°	73°
Pressure, inHg	30.03	30.03	30.03	30.03	30.03	30.03	30.03	30.03	30.03	30.03	30.03	30.03
Wind, mph	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5
Humidity, %	55%	55%	55%	55%	55%	55%	55%	55%	55%	55%	55%	55%
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	78°	73°	71°	70°	72°	75°	77°	78°	77°	77°	76°	75°
Feels like	78°	72°	71°	70°	72°	74°	76°	77°	77°	76°	76°	74°
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	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, %	32%	32%	32%	32%	32%	32%	32%	32%	32%	32%	32%	32%
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	—	—	—	—	—	—	—	—	—	—	—	—

See detailed hourly forecast

Sun and moon today

Day length — 11 h 10 min

Sunrise — 07:01

Sunset — 18:11

Sunrise and sunset in local time

Waxing gibbous, 79%

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)