As of 05:49 PDT

Weather in Rancho Cucamonga, CA

61°

Rancho Cucamonga, Wednesday, 21 October, 05:49

Clear. Feels like 60°. High 76°, low 60°.

Pressure29.85 inHg

Wind3.4 mph NE

Humidity81%

Visibility6.2 mi

Dew point55°

Wed, 21October

76°/60°

Thu, 22October

65°/54°

Fri, 23October

57°/46°

Sat, 24October

66°/47°

Sun, 25October

68°/51°

Mon, 26October

70°/55°

Tue, 27October

80°/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	76°	61°	61°	61°	62°	69°	76°	75°	71°	67°	65°	63°
Feels like	76°	61°	61°	60°	61°	68°	75°	75°	70°	66°	65°	63°
Pressure, inHg	29.88	29.88	29.88	29.85	29.85	29.88	29.88	29.85	29.85	29.85	29.88	29.91
Wind, mph	3.2	3.2	3.2	1.2	1.3	1.7	2.5	2.9	2.7	0.9	0.9	0.3
Humidity, %	45%	45%	45%	80%	73%	59%	45%	49%	64%	74%	84%	97%
Precipitation	0.02 in	0.02 in	0.02 in	0 in	0 in	0 in	0 in	0 in	0.01 in	0.02 in	0.02 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	3.0 mi	1.4 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°	56°	55°	57°	59°	64°	65°	64°	60°	58°	55°
Feels like	60°	59°	56°	54°	57°	59°	64°	65°	64°	60°	58°	55°
Pressure, inHg	29.91	29.91	29.88	29.91	29.91	29.97	29.97	29.94	29.94	29.94	29.97	30.00
Wind, mph	1.3	1.5	1.1	0.3	0.3	1.2	2.2	2.2	2	2.1	1.7	1.2
Humidity, %	97%	95%	98%	99%	96%	96%	82%	73%	82%	93%	92%	89%
Precipitation	0.32 in	0.04 in	0 in	0.01 in	0.01 in	0.05 in	0.05 in	0.01 in	0.02 in	0.01 in	0 in	0 in
Visibility	0.9 mi	2.2 mi	6.2 mi	2.0 mi	4.8 mi	1.5 mi	3.7 mi	5.1 mi	4.0 mi	6.2 mi	3.4 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	47°	47°	46°	47°	50°	53°	56°	57°	56°	54°	51°	48°
Feels like	47°	47°	46°	47°	50°	52°	55°	56°	55°	53°	50°	48°
Pressure, inHg	30.03	30.03	30.00	30.00	30.03	30.03	30.00	29.97	29.94	29.94	29.94	29.97
Wind, mph	0.7	0.4	0.4	0.4	0.6	1.4	2.1	1.6	1.3	0.6	0.5	0.7
Humidity, %	84%	81%	80%	78%	74%	77%	74%	74%	77%	88%	89%	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	1.2 mi	3.3 mi	4.4 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	47°	47°	47°	47°	50°	61°	64°	66°	64°	60°	53°	52°
Feels like	47°	47°	47°	46°	49°	59°	63°	65°	63°	58°	51°	50°
Pressure, inHg	29.94	29.94	29.94	29.94	29.97	30.00	29.97	29.94	29.94	29.97	29.97	30.00
Wind, mph	0.8	1	1.2	1.4	1.2	0.9	0.7	0.8	0.6	0.2	1.2	0.7
Humidity, %	88%	86%	83%	80%	72%	48%	44%	42%	51%	59%	67%	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	0.0 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	52°	52°	51°	51°	55°	60°	64°	66°	66°	65°	64°	61°
Feels like	49°	49°	48°	48°	53°	58°	62°	65°	64°	64°	62°	59°
Pressure, inHg	30.03	30.00	30.00	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.06
Wind, mph	0.6	0.8	1	1.7	1.7	1.7	1.7	1.7	1.7	1.7	1.7	1.7
Humidity, %	54%	52%	52%	39%	39%	39%	39%	39%	39%	39%	39%	39%
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	68°	65°	61°	56°	60°	63°	66°	68°	69°	69°	69°	68°
Feels like	68°	63°	59°	54°	58°	61°	65°	67°	67°	68°	67°	67°
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	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3
Humidity, %	41%	41%	41%	41%	41%	41%	41%	41%	41%	41%	41%	41%
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	77°	70°	69°	68°	70°	73°	75°	77°	77°	78°	77°	74°
Feels like	77°	68°	67°	65°	68°	71°	74°	75°	76°	76°	75°	73°
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	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.8
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 9 min

Sunrise — 07:00

Sunset — 18:09

Sunrise and sunset in local time

Waxing gibbous, 78%

Sunrise — —

Sunset — —

Rancho Cucamonga, CA climate by month

The annual average temperature in Rancho Cucamonga, CA is 63.8°. The warmest month is August (average high 90.9°), and the coldest is January (average low 42°). About 20.2 inches of precipitation fall per year, most of it in February (4.3 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	61.5°	42°	3.9 in	7	85.8° (2003)	24.4° (1963)
February	62.9°	42.9°	4.3 in	7	85.1° (2016)	25.3° (1989)
March	65.5°	45.2°	3.5 in	8	91.9° (1988)	28.6° (1962)
April	70.7°	48.5°	1.4 in	5	98.4° (1989)	30.9° (1999)
May	76.1°	53.5°	0.7 in	3	103.1° (1984)	38.5° (1967)
June	83.9°	59.3°	0.1 in	1	109.4° (1990)	42.4° (1967)
July	90.3°	65.6°	0.1 in	0	111.7° (2018)	52.5° (1982)
August	90.9°	66.3°	0.2 in	1	109.2° (2020)	50° (1968)
September	87.1°	63°	0.4 in	2	111.6° (2020)	47.5° (1982)
October	78.5°	55.8°	0.9 in	3	102.7° (2024)	32.4° (1971)
November	69.1°	48°	1.8 in	5	91.6° (2020)	27° (1964)
December	61.7°	42.3°	2.9 in	6	82.4° (2021)	25.9° (1990)