As of 16:00 PDT

Weather in Vacaville, CA

100°

Vacaville, Thursday, 8 October, 16:00

Clear. Feels like 98°. High 100°, low 59°.

Pressure29.77 inHg

Wind5.7 mph W

Humidity22%

Visibility6.2 mi

Dew point52°

Thu, 08October

100°/59°

Fri, 09October

89°/58°

Sat, 10October

71°/53°

Sun, 11October

67°/47°

Mon, 12October

65°/50°

Tue, 13October

71°/50°

Wed, 14October

76°/50°

	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	91°	67°	63°	59°	68°	77°	86°	92°	93°	96°	82°	71°
Feels like	91°	65°	62°	58°	67°	76°	84°	89°	91°	92°	80°	69°
Pressure, inHg	29.83	29.83	29.83	29.83	29.83	29.83	29.83	29.83	29.83	29.77	29.74	29.74
Wind, mph	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.2	2.2	1.9
Humidity, %	30%	30%	30%	30%	30%	30%	30%	30%	30%	20%	23%	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	—	—	—	—	—	—	—	—	—	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°	63°	61°	64°	76°	85°	89°	86°	75°	66°	60°
Feels like	65°	63°	60°	58°	62°	75°	82°	85°	84°	74°	65°	60°
Pressure, inHg	29.74	29.74	29.71	29.71	29.71	29.74	29.71	29.65	29.62	29.59	29.59	29.62
Wind, mph	1.6	1.6	1.5	1	0.4	0.9	1.4	2.7	4.2	4.1	3.1	3.4
Humidity, %	31%	33%	33%	35%	38%	28%	23%	24%	31%	44%	61%	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	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	57°	55°	53°	57°	56°	63°	69°	71°	68°	63°	57°	54°
Feels like	56°	55°	53°	57°	56°	62°	68°	70°	67°	62°	56°	53°
Pressure, inHg	29.62	29.59	29.59	29.59	29.59	29.59	29.59	29.56	29.53	29.50	29.53	29.53
Wind, mph	4.9	5	4.5	4.5	4.3	3.2	4.2	5.1	5.7	5.1	4.2	3.4
Humidity, %	85%	89%	92%	93%	90%	63%	45%	39%	45%	56%	71%	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	1.8 mi	—	0.3 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	52°	50°	48°	48°	51°	57°	59°	65°	67°	63°	56°	55°
Feels like	51°	49°	48°	48°	50°	55°	58°	63°	65°	61°	55°	54°
Pressure, inHg	29.53	29.53	29.53	29.56	29.59	29.59	29.59	29.56	29.53	29.53	29.56	29.59
Wind, mph	3.1	1.8	1.1	1.1	1.5	2.4	2.4	2.4	1.3	3.4	2.3	1.5
Humidity, %	92%	90%	92%	92%	82%	70%	61%	43%	33%	47%	77%	84%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0.01 in	0.01 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	54°	52°	51°	50°	50°	56°	61°	65°	65°	64°	63°	60°
Feels like	53°	52°	51°	50°	50°	55°	59°	63°	63°	62°	61°	58°
Pressure, inHg	29.62	29.65	29.68	29.74	29.77	29.83	29.83	29.83	29.83	29.83	29.83	29.83
Wind, mph	1.2	1.2	1.7	1.6	0.9	0.9	1.9	2.6	1.9	2.6	2.6	2.6
Humidity, %	91%	95%	97%	99%	100%	77%	58%	43%	40%	66%	66%	66%
Precipitation	0 in	0 in	0.02 in	0.01 in	0.01 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	5.4 mi	2.4 mi	0.9 mi	0.7 mi	4.3 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	65°	52°	51°	50°	55°	58°	63°	65°	67°	69°	67°	61°
Feels like	65°	51°	50°	49°	53°	57°	61°	64°	66°	67°	65°	60°
Pressure, inHg	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.06
Wind, mph	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9
Humidity, %	48%	48%	48%	48%	48%	48%	48%	48%	48%	48%	48%	48%
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	68°	58°	54°	51°	56°	61°	66°	69°	72°	74°	72°	67°
Feels like	68°	56°	53°	49°	54°	59°	64°	68°	70°	72°	71°	66°
Pressure, inHg	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09
Wind, mph	2	2	2	2	2	2	2	2	2	2	2	2
Humidity, %	44%	44%	44%	44%	44%	44%	44%	44%	44%	44%	44%	44%
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 31 min

Sunrise — 07:09

Sunset — 18:40

Sunrise and sunset in local time

Waning crescent, 7%

Sunrise — —

Sunset — —

Vacaville, CA climate by month

The annual average temperature in Vacaville, CA is 62.2°. The warmest month is July (average high 90.2°), and the coldest is January (average low 41.2°). About 20.9 inches of precipitation fall per year, most of it in January (4.2 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	56.6°	41.2°	4.2 in	9	75° (2009)	23.4° (1974)
February	60.1°	43°	3.8 in	8	79° (2016)	27° (1989)
March	64.2°	45.4°	3.2 in	8	88.2° (1988)	30.6° (1966)
April	70.5°	48.3°	1.3 in	5	97° (2009)	32.5° (2023)
May	79.1°	53.6°	0.5 in	2	107.4° (1984)	39.6° (1967)
June	86.4°	58.1°	0.1 in	1	111.7° (1961)	44.6° (1972)
July	90.2°	59.8°	0.0 in	0	114.3° (1972)	50.9° (2025)
August	89.3°	59.8°	0.1 in	0	111° (2020)	52° (1973)
September	86.2°	59°	0.2 in	1	117.1° (2022)	45.3° (1986)
October	77°	54.5°	1.1 in	3	104.4° (2020)	40.1° (2023)
November	64.1°	47°	2.5 in	6	88.3° (1967)	32.5° (2019)
December	56.3°	41.9°	3.8 in	9	72.5° (1979)	23.9° (1990)