As of 01:48 PDT

Weather in Fountain Valley, CA

69°

Fountain Valley, Monday, 19 October, 01:48

Clear. Feels like 69°. High 85°, low 63°.

Pressure29.91 inHg

Wind0 mph N

Humidity77%

Visibility6.2 mi

Dew point62°

Mon, 19October

85°/63°

Tue, 20October

83°/61°

Wed, 21October

74°/65°

Thu, 22October

67°/61°

Fri, 23October

71°/59°

Sat, 24October

75°/58°

Sun, 25October

86°/73°

	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	84°	69°	67°	65°	69°	79°	84°	84°	82°	75°	72°	69°
Feels like	84°	69°	67°	64°	69°	79°	84°	84°	83°	75°	72°	70°
Pressure, inHg	29.91	29.91	29.91	29.91	29.91	29.94	29.91	29.88	29.83	29.83	29.85	29.85
Wind, mph	3	0.4	0.8	0.7	0.5	0.6	1.9	3	2.6	2	1.2	1.1
Humidity, %	45%	77%	75%	77%	70%	53%	45%	45%	49%	62%	69%	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	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	67°	65°	62°	61°	68°	76°	82°	82°	80°	73°	71°	70°
Feels like	68°	65°	62°	62°	69°	77°	83°	84°	80°	73°	72°	71°
Pressure, inHg	29.85	29.85	29.85	29.85	29.88	29.88	29.85	29.83	29.83	29.83	29.83	29.85
Wind, mph	0.8	0.4	0.5	0.9	0.4	0.5	1.9	2.6	2.7	2.2	1.2	1
Humidity, %	85%	91%	93%	97%	98%	72%	55%	58%	62%	70%	78%	80%
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	3.1 mi	2.1 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	69°	67°	65°	65°	67°	73°	74°	72°	70°	68°	67°	67°
Feels like	69°	67°	66°	65°	67°	73°	74°	73°	71°	68°	67°	68°
Pressure, inHg	29.85	29.85	29.83	29.83	29.88	29.88	29.88	29.88	29.85	29.85	29.85	29.88
Wind, mph	1	1.5	1.7	1.4	1.6	2.2	2.7	2.2	1	2.1	1.8	1.8
Humidity, %	84%	88%	93%	90%	82%	68%	63%	70%	77%	78%	82%	81%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0.01 in	0.05 in	0.14 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	5.2 mi	6.2 mi	2.4 mi	3.1 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°	62°	61°	62°	65°	67°	67°	67°	66°	64°	62°
Feels like	63°	62°	62°	62°	62°	65°	67°	67°	67°	66°	63°	62°
Pressure, inHg	29.88	29.88	29.85	29.88	29.91	29.94	29.94	29.94	29.94	29.94	29.97	29.97
Wind, mph	2.2	2.2	1.4	2.5	0.8	1.6	1.8	1.9	1.6	1.4	1.3	0.7
Humidity, %	96%	97%	94%	96%	94%	82%	77%	76%	73%	75%	83%	87%
Precipitation	0.19 in	0.27 in	0.07 in	0.01 in	0 in	0.02 in	0.04 in	0.04 in	0 in	0 in	0 in	0 in
Visibility	1.4 mi	1.2 mi	1.5 mi	6.2 mi	4.2 mi	4.3 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°	62°	60°	59°	61°	64°	66°	68°	68°	69°	68°	66°
Feels like	61°	61°	60°	58°	61°	64°	66°	68°	68°	69°	68°	66°
Pressure, inHg	29.97	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00
Wind, mph	1.5	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1
Humidity, %	89%	73%	73%	73%	73%	73%	73%	73%	73%	73%	73%	73%
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	—	—	—	—	—	—	—	—	—	—	—

	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	70°	71°	64°	58°	61°	65°	68°	71°	72°	74°	74°	74°
Feels like	70°	70°	64°	58°	61°	65°	68°	71°	72°	74°	74°	74°
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	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, %	72%	72%	72%	72%	72%	72%	72%	72%	72%	72%	72%	72%
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	81°	77°	75°	73°	75°	78°	80°	81°	82°	83°	83°	81°
Feels like	81°	76°	74°	71°	74°	76°	78°	80°	80°	81°	81°	79°
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	4.6	4.6	4.6	4.6	4.6	4.6	4.6	4.6	4.6	4.6	4.6	4.6
Humidity, %	19%	19%	19%	19%	19%	19%	19%	19%	19%	19%	19%	19%
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 14 min

Sunrise — 06:59

Sunset — 18:13

Sunrise and sunset in local time

First quarter, 56%

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)