As of 08:17 EDT

Weather in Norristown, PA

50°

Norristown, Friday, 9 October, 08:17

Clear. Feels like 49°. High 73°, low 48°.

Pressure30.15 inHg

Wind0 mph N

Humidity84%

Visibility6.2 mi

Dew point46°

Fri, 09October

73°/48°

Sat, 10October

72°/48°

Sun, 11October

63°/57°

Mon, 12October

72°/58°

Tue, 13October

77°/55°

Wed, 14October

72°/55°

Thu, 15October

62°/46°

	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	66°	52°	51°	49°	54°	55°	66°	73°	71°	65°	59°	55°
Feels like	66°	51°	50°	49°	53°	53°	65°	71°	70°	63°	58°	53°
Pressure, inHg	30.18	30.18	30.18	30.18	30.18	30.15	30.18	30.15	30.15	30.18	30.24	30.27
Wind, mph	4.4	4.4	4.4	4.4	4.4	1.6	4	4.4	3.6	1.8	1	1
Humidity, %	56%	56%	56%	56%	56%	79%	56%	37%	36%	51%	61%	71%
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

	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°	51°	48°	48°	51°	63°	69°	72°	71°	65°	60°	59°
Feels like	51°	49°	48°	48°	49°	62°	68°	71°	69°	64°	58°	58°
Pressure, inHg	30.30	30.30	30.33	30.36	30.42	30.45	30.47	30.42	30.39	30.39	30.42	30.45
Wind, mph	0.9	1.4	0.9	1.1	1.5	1.9	2.6	2	1.9	1.5	3.4	2.6
Humidity, %	79%	80%	77%	76%	72%	55%	43%	38%	38%	53%	59%	74%
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°	58°	58°	58°	58°	59°	59°	62°	63°	62°	63°	63°
Feels like	57°	58°	58°	58°	57°	59°	59°	62°	63°	63°	63°	64°
Pressure, inHg	30.45	30.42	30.39	30.36	30.33	30.30	30.27	30.18	30.06	30.00	29.91	29.85
Wind, mph	2.5	2.8	2.9	3.7	3.6	5.3	5.7	6.1	6.4	6.7	5.8	4.8
Humidity, %	85%	86%	89%	96%	96%	95%	96%	96%	93%	90%	93%	98%
Precipitation	0 in	0 in	0.01 in	0.02 in	0.03 in	0.05 in	0.13 in	0.08 in	0 in	0 in	0.02 in	0.03 in
Visibility	6.2 mi	6.2 mi	2.2 mi	6.2 mi	2.4 mi	1.9 mi	1.3 mi	2.5 mi	6.2 mi	6.2 mi	2.6 mi	3.1 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	63°	63°	62°	62°	59°	62°	68°	72°	72°	69°	63°	60°
Feels like	63°	63°	63°	62°	59°	62°	68°	72°	72°	69°	63°	59°
Pressure, inHg	29.77	29.71	29.62	29.62	29.65	29.68	29.71	29.71	29.74	29.77	29.83	29.83
Wind, mph	3.2	3.9	3	2.5	4.4	4.5	4.3	5.7	5	3.8	2.2	1.7
Humidity, %	99%	99%	99%	99%	97%	94%	77%	65%	66%	73%	85%	88%
Precipitation	0.09 in	0 in	0 in	0.02 in	0.03 in	0.02 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	3.4 mi	3.7 mi	5.6 mi	3.3 mi	2.9 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°	55°	56°	58°	65°	70°	73°	73°	74°	73°	71°
Feels like	57°	55°	55°	56°	58°	65°	70°	73°	74°	75°	74°	71°
Pressure, inHg	29.85	29.85	29.85	29.85	29.85	29.85	29.85	29.85	29.85	29.85	29.85	29.85
Wind, mph	1.5	1.3	1.4	1.8	2.2	4.3	4.3	4.3	4.3	4.3	4.3	4.3
Humidity, %	91%	95%	95%	95%	95%	72%	72%	72%	72%	72%	72%	72%
Precipitation	0 in	0 in	0 in	0 in	0 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in
Visibility	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°	57°	60°	63°	65°	66°	67°	68°	69°	70°	67°	62°
Feels like	68°	56°	60°	64°	65°	66°	67°	68°	69°	69°	67°	62°
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	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4
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	56°	53°	49°	46°	49°	52°	55°	57°	59°	61°	61°	58°
Feels like	56°	51°	47°	44°	47°	50°	52°	55°	57°	59°	59°	56°
Pressure, inHg	30.27	30.27	30.27	30.27	30.27	30.27	30.27	30.27	30.27	30.27	30.27	30.27
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, %	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%
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 26 min

Sunrise — 07:05

Sunset — 18:31

Sunrise and sunset in local time

Waning crescent, 4%

Sunrise — —

Sunset — —

Norristown, PA climate by month

The annual average temperature in Norristown, PA is 54.7°. The warmest month is July (average high 85.4°), and the coldest is January (average low 24.6°). About 44.4 inches of precipitation fall per year, most of it in July (4.1 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	38.8°	24.6°	3.3 in	9	69.6° (2007)	-17.3° (1984)
February	42°	26°	3.0 in	9	75° (2018)	-13.9° (1967)
March	51°	33.5°	4.0 in	10	84.6° (1998)	-8° (1984)
April	62.1°	43.2°	3.8 in	10	91.4° (1976)	15.1° (1982)
May	71.6°	53.4°	4.0 in	11	93.4° (1962)	30° (2020)
June	80.7°	62.8°	3.7 in	11	100.6° (2025)	43.9° (1972)
July	85.4°	68.2°	4.1 in	11	104° (2011)	53.6° (1979)
August	83.4°	67°	4.0 in	11	100.6° (2001)	47.5° (1986)
September	76.4°	60.4°	3.9 in	9	97° (2023)	40.3° (1963)
October	64.8°	49.3°	3.5 in	8	91.8° (2019)	28.9° (1969)
November	53.7°	39.3°	3.2 in	9	79.3° (2024)	13.5° (1989)
December	43.6°	30.5°	3.9 in	10	73.2° (1998)	-7.6° (1963)