As of 00:47 BST

Weather in Harrow Weald

+15°

Harrow Weald, Wednesday, 7 October, 00:47

Overcast. Feels like 15°C. High 16°C, low 8°C.

Pressure1014 mb

Wind5 mph E

Humidity90%

Visibility6.2 mi

Dew point13°C

Wed, 07October

+8°..16°

Thu, 08October

+6°..15°

Fri, 09October

+9°..18°

Sat, 10October

+8°..14°

Sun, 11October

+6°..14°

Mon, 12October

+7°..16°

Tue, 13October

+11°..16°

	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	+16°	+14°	+14°	+13°	+13°	+14°	+16°	+16°	+15°	+12°	+11°	+9°
Feels like	16°C	14°C	14°C	13°C	13°C	14°C	16°C	16°C	14°C	11°C	10°C	6°C
Pressure, hPa	1011	1014	1013	1012	1012	1012	1011	1011	1012	1013	1014	1015
Wind, mph	12	3	3	4	7	7	9	12	12	10	9	11
Humidity, %	96%	91%	95%	99%	94%	95%	96%	91%	89%	81%	74%	73%
Precipitation	0.2mm	0mm	0mm	0mm	0.3mm	1.2mm	0.3mm	0.2mm	0.1mm	0mm	0mm	0mm
Visibility	—	3.6 mi	1207 ft	768 ft	2.6 mi	2.0 mi	3.4 mi	5.0 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	+8°	+8°	+7°	+6°	+6°	+10°	+13°	+13°	+13°	+12°	+9°	+9°
Feels like	5°C	5°C	4°C	3°C	3°C	7°C	12°C	12°C	12°C	10°C	8°C	7°C
Pressure, hPa	1016	1017	1017	1018	1020	1021	1022	1022	1022	1023	1023	1022
Wind, mph	10	10	11	10	9	10	10	10	9	5	4	6
Humidity, %	77%	81%	80%	82%	82%	68%	52%	44%	43%	54%	70%	74%
Precipitation	0mm	0mm	0mm	0mm	0mm	0mm	0mm	0mm	0mm	0mm	0mm	0mm
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	+9°	+10°	+11°	+12°	+13°	+15°	+18°	+18°	+16°	+15°	+12°	+11°
Feels like	7°C	7°C	10°C	12°C	13°C	15°C	17°C	18°C	16°C	15°C	12°C	10°C
Pressure, hPa	1022	1020	1018	1016	1015	1014	1013	1011	1010	1010	1011	1012
Wind, mph	7	11	12	12	12	12	18	17	15	15	10	10
Humidity, %	77%	73%	76%	83%	86%	85%	68%	70%	80%	87%	78%	78%
Precipitation	0mm	0mm	0mm	0mm	0mm	0mm	0mm	0.1mm	0.6mm	0.3mm	0mm	0mm
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	+10°	+9°	+9°	+8°	+9°	+11°	+13°	+14°	+14°	+12°	+10°	+9°
Feels like	8°C	7°C	6°C	6°C	7°C	10°C	12°C	13°C	13°C	11°C	9°C	7°C
Pressure, hPa	1012	1012	1012	1012	1012	1012	1012	1011	1011	1012	1012	1013
Wind, mph	9	9	9	9	10	11	13	14	13	10	9	9
Humidity, %	82%	85%	86%	87%	82%	71%	59%	52%	49%	57%	64%	71%
Precipitation	0mm	0mm	0mm	0mm	0mm	0mm	0mm	0mm	0mm	0mm	0mm	0mm
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	+8°	+8°	+7°	+7°	+9°	+11°	+13°	+13°	+12°	+11°	+10°	+9°
Feels like	6°C	7°C	6°C	4°C	6°C	9°C	11°C	12°C	11°C	10°C	9°C	9°C
Pressure, hPa	1013	1015	1015	1015	1015	1015	1015	1015	1015	1015	1015	1015
Wind, mph	8	8	8	8	8	8	8	8	8	8	8	8
Humidity, %	78%	55%	55%	55%	55%	55%	55%	55%	55%	55%	55%	55%
Precipitation	0mm	0mm	0mm	0mm	0mm	0mm	0mm	0mm	0mm	0mm	0mm	0mm
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	+16°	+14°	+12°	+10°	+12°	+13°	+15°	+15°	+15°	+15°	+14°	+15°
Feels like	16°C	13°C	11°C	9°C	11°C	12°C	14°C	15°C	14°C	14°C	14°C	14°C
Pressure, hPa	1017	1017	1017	1017	1017	1017	1017	1017	1017	1017	1017	1017
Wind, mph	12	12	12	12	12	12	12	12	12	12	12	12
Humidity, %	65%	65%	65%	65%	65%	65%	65%	65%	65%	65%	65%	65%
Precipitation	0mm	0mm	0mm	0mm	0mm	0mm	0mm	0mm	0mm	0mm	0mm	0mm
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	+15°	+12°	+14°	+16°	+16°	+15°	+15°	+15°	+14°	+13°	+12°	+12°
Feels like	15°C	12°C	14°C	16°C	16°C	15°C	15°C	15°C	14°C	12°C	12°C	11°C
Pressure, hPa	1018	1018	1018	1018	1018	1018	1018	1018	1018	1018	1018	1018
Wind, mph	13	13	13	13	13	13	13	13	13	13	13	13
Humidity, %	87%	87%	87%	87%	87%	87%	87%	87%	87%	87%	87%	87%
Precipitation	0.2mm	0.2mm	0.2mm	0.2mm	0.2mm	0.2mm	0.2mm	0.2mm	0.2mm	0.2mm	0.2mm	0.2mm
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

Detailed hourly forecast

Sun and moon today

Day length — 11 h 15 min

Sunrise — 07:11

Sunset — 18:26

Sunrise and sunset in local time (Europe/London)

Waning crescent, 20%

Sunrise — —

Sunset — —

Climate and weather in Harrow Weald month by month

The average annual temperature in Harrow Weald is +10.2°. The warmest month is July (daytime average +20.9°), the coldest is February (overnight average +1.9°). About 662 mm of rain falls each year, most of it in October (62 mm). Figures are 60-year climate averages with records from 66 years of observations.

Month	Day	Night	Rainfall	Wet days	Record high	Record low
January	+6.7°	+1.9°	58 mm	12	+14.3° (2022)	-13.1° (1963)
February	+7.2°	+1.9°	47 mm	10	+16.9° (1960)	-17° (1986)
March	+9.6°	+3°	49 mm	11	+20.5° (2021)	-7.8° (1965)
April	+12.3°	+4.5°	50 mm	11	+25.5° (2025)	-3.9° (1970)
May	+15.8°	+7.8°	58 mm	11	+28.1° (2025)	-1.7° (1967)
June	+18.8°	+10.9°	56 mm	10	+31.9° (2025)	+2.6° (1962)
July	+20.9°	+13°	53 mm	11	+37.7° (2022)	+6.9° (2015)
August	+20.6°	+12.9°	58 mm	10	+33.7° (2003)	+5.5° (1979)
September	+17.9°	+11°	51 mm	9	+30.2° (2023)	+3° (1969)
October	+14.2°	+8.4°	62 mm	11	+25.6° (2011)	-2° (1993)
November	+9.7°	+4.7°	61 mm	11	+17° (2005)	-4.5° (1993)
December	+7.3°	+2.9°	58 mm	11	+14.8° (1979)	-16.6° (1981)