As of 19:02 PDT

Weather in Fountain Valley, CA

74°

Fountain Valley, Monday, 19 October, 19:02

Clear. Feels like 74°. High 86°, low 63°.

Pressure29.83 inHg

Wind5.7 mph SW

Humidity75%

Visibility5.6 mi

Dew point64°

Mon, 19October

86°/63°

Tue, 20October

81°/61°

Wed, 21October

76°/59°

Thu, 22October

69°/62°

Fri, 23October

70°/59°

Sat, 24October

72°/57°

Sun, 25October

81°/59°

	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	85°	67°	65°	63°	69°	76°	82°	83°	80°	76°	73°	70°
Feels like	85°	67°	65°	62°	69°	75°	82°	83°	80°	76°	74°	71°
Pressure, inHg	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.83	29.85
Wind, mph	2.9	2.9	2.9	2.9	2.9	2.9	2.9	2.9	2.9	2.9	1.3	1
Humidity, %	44%	44%	44%	44%	44%	44%	44%	44%	44%	44%	73%	75%
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	—	—	—	—	—	—	—	—	—	—	0.6 mi	0.1 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°	62°	61°	61°	67°	76°	80°	80°	78°	72°	67°	65°
Feels like	64°	63°	61°	61°	68°	77°	80°	83°	79°	73°	67°	64°
Pressure, inHg	29.88	29.85	29.85	29.85	29.88	29.91	29.88	29.85	29.83	29.83	29.85	29.88
Wind, mph	0.9	0.8	0.1	1.1	0.7	0.5	1.9	2.7	2.7	2.3	2.2	1.1
Humidity, %	89%	93%	96%	99%	99%	74%	62%	65%	64%	69%	75%	79%
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	0.3 mi	0.8 mi	4.7 mi	2.6 mi	—	6.2 mi	5.8 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°	59°	59°	64°	75°	76°	76°	74°	70°	68°	68°
Feels like	63°	61°	59°	59°	65°	75°	76°	76°	74°	70°	69°	68°
Pressure, inHg	29.88	29.88	29.85	29.83	29.85	29.88	29.85	29.85	29.85	29.85	29.85	29.85
Wind, mph	0.9	1.1	1.5	1.3	0	0.7	2	2.9	1.7	1.4	1.9	2.1
Humidity, %	82%	88%	93%	97%	93%	70%	57%	60%	62%	73%	82%	82%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0.02 in	0.02 in	0.12 in	0.02 in
Visibility	6.2 mi	6.2 mi	2.9 mi	—	—	3.1 mi	6.2 mi	6.2 mi	4.7 mi	5.8 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	65°	65°	64°	63°	62°	67°	69°	67°	68°	65°	63°	62°
Feels like	65°	65°	64°	63°	63°	68°	69°	67°	68°	65°	63°	62°
Pressure, inHg	29.88	29.85	29.85	29.85	29.88	29.91	29.91	29.91	29.91	29.94	29.97	29.97
Wind, mph	1	1.6	1	1.9	1.8	0.9	1.4	2.1	1.7	1	0.6	0.9
Humidity, %	95%	93%	95%	94%	94%	80%	69%	70%	65%	75%	85%	89%
Precipitation	0.2 in	0.38 in	0.15 in	0.11 in	0 in	0 in	0.02 in	0.07 in	0.03 in	0 in	0 in	0 in
Visibility	1.3 mi	1.3 mi	2.5 mi	3.2 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°	59°	60°	65°	69°	70°	69°	68°	68°	65°
Feels like	61°	60°	59°	59°	60°	65°	68°	70°	69°	68°	68°	65°
Pressure, inHg	30.00	29.97	29.97	29.97	29.97	29.97	29.97	29.91	29.91	29.91	29.97	29.97
Wind, mph	0.8	1.3	1.1	1.8	1.9	1.1	0.7	0.9	0.6	0.3	1.9	1.9
Humidity, %	90%	91%	88%	88%	86%	73%	65%	63%	65%	70%	66%	66%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0.01 in	0.01 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	—	—

	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	68°	62°	60°	57°	61°	64°	67°	69°	70°	71°	70°	67°
Feels like	68°	62°	60°	57°	60°	64°	67°	69°	70°	71°	70°	67°
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	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, %	73%	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	—	—	—	—	—	—	—	—	—	—	—	—

	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°	74°	67°	59°	63°	67°	72°	75°	77°	79°	79°	79°
Feels like	74°	73°	66°	59°	63°	67°	72°	75°	77°	79°	79°	78°
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	4.8	4.8	4.8	4.8	4.8	4.8	4.8	4.8	4.8	4.8	4.8	4.8
Humidity, %	59%	59%	59%	59%	59%	59%	59%	59%	59%	59%	59%	59%
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, 64%

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)