As of 10:51 PDT

Weather in Fountain Valley, CA

75°

Fountain Valley, Tuesday, 20 October, 10:51

Clear. Feels like 76°. High 80°, low 63°.

Pressure29.88 inHg

Wind4.6 mph E

Humidity72%

Visibility6.2 mi

Dew point66°

Tue, 20October

80°/63°

Wed, 21October

78°/60°

Thu, 22October

69°/61°

Fri, 23October

70°/58°

Sat, 24October

75°/58°

Sun, 25October

79°/59°

Mon, 26October

85°/69°

	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	76°	63°	63°	63°	67°	71°	76°	79°	80°	73°	68°	66°
Feels like	76°	63°	63°	63°	67°	71°	77°	79°	83°	73°	68°	66°
Pressure, inHg	29.88	29.88	29.88	29.88	29.88	29.88	29.88	29.85	29.83	29.85	29.88	29.88
Wind, mph	3	3	3	3	3	3	2.1	3	2.8	2.9	1.9	1.1
Humidity, %	70%	70%	70%	70%	70%	70%	70%	66%	64%	67%	75%	76%
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

	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°	61°	60°	60°	67°	75°	77°	77°	74°	69°	65°	64°
Feels like	62°	61°	60°	60°	68°	75°	78°	77°	74°	69°	66°	64°
Pressure, inHg	29.88	29.91	29.88	29.85	29.85	29.88	29.88	29.85	29.85	29.85	29.85	29.88
Wind, mph	0.8	0.2	1	1.5	1.3	1.9	2	1.9	2.1	0.8	1.2	1.7
Humidity, %	81%	85%	90%	94%	89%	68%	57%	52%	62%	77%	87%	93%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0.02 in	0.08 in	0.06 in	0.09 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	2.2 mi	2.9 mi	2.6 mi	2.8 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	64°	65°	64°	62°	62°	66°	69°	66°	68°	64°	63°	61°
Feels like	65°	65°	65°	62°	62°	66°	69°	66°	68°	64°	63°	62°
Pressure, inHg	29.85	29.85	29.83	29.85	29.88	29.91	29.91	29.91	29.88	29.91	29.94	29.97
Wind, mph	1.6	1.5	0.5	2.2	1.9	1.9	2.2	2.3	1.2	0.5	0.6	1
Humidity, %	96%	93%	94%	97%	95%	82%	75%	81%	72%	82%	91%	95%
Precipitation	0.02 in	0.26 in	0.17 in	0.15 in	0 in	0 in	0 in	0.04 in	0 in	0.03 in	0 in	0 in
Visibility	2.4 mi	1.4 mi	2.3 mi	1.6 mi	6.2 mi	6.2 mi	6.1 mi	4.9 mi	6.2 mi	3.9 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°	60°	59°	58°	59°	66°	69°	70°	70°	68°	65°	63°
Feels like	61°	60°	59°	58°	59°	66°	69°	70°	70°	68°	65°	63°
Pressure, inHg	29.97	29.97	29.97	29.97	30.00	30.00	29.97	29.94	29.91	29.91	29.94	29.94
Wind, mph	1	1	1.4	1.2	1.6	1.1	0.6	0.8	1.2	1.1	1.2	0.9
Humidity, %	94%	92%	93%	92%	90%	75%	67%	64%	69%	76%	84%	90%
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	61°	60°	59°	58°	58°	66°	68°	70°	71°	72°	71°	68°
Feels like	61°	60°	59°	58°	58°	66°	68°	70°	71°	72°	71°	68°
Pressure, inHg	29.94	29.94	29.91	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94
Wind, mph	0.9	0.7	0.8	1.1	1.1	0.6	2	2	2	2	2	2
Humidity, %	93%	93%	95%	95%	95%	77%	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	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	72°	65°	62°	59°	63°	67°	70°	73°	74°	76°	75°	72°
Feels like	72°	65°	62°	59°	62°	66°	70°	73°	74°	76°	75°	72°
Pressure, inHg	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00
Wind, mph	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4
Humidity, %	64%	64%	64%	64%	64%	64%	64%	64%	64%	64%	64%	64%
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°	73°	71°	74°	76°	79°	80°	81°	82°	81°	78°
Feels like	80°	74°	72°	70°	73°	75°	78°	79°	80°	80°	80°	78°
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	5.3	5.3	5.3	5.3	5.3	5.3	5.3	5.3	5.3	5.3	5.3	5.3
Humidity, %	28%	28%	28%	28%	28%	28%	28%	28%	28%	28%	28%	28%
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 12 min

Sunrise — 07:00

Sunset — 18:12

Sunrise and sunset in local time

Waxing gibbous, 70%

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)