As of 02:02 BST

Weather in Chalfont St Giles

+8°

Chalfont St Giles, Thursday, 8 October, 02:02

Clear sky. Feels like 5°C. High 13°C, low 6°C.

Pressure1017 mb

Wind9 mph NW

Humidity89%

Visibility6.2 mi

Dew point6°C

Thu, 08October

+6°..13°

Fri, 09October

+9°..18°

Sat, 10October

+8°..14°

Sun, 11October

+7°..14°

Mon, 12October

+6°..16°

Tue, 13October

+11°..17°

Wed, 14October

+9°..17°

	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	+11°	+9°	+7°	+7°	+7°	+10°	+11°	+13°	+13°	+12°	+10°	+10°
Feels like	11°C	7°C	4°C	4°C	4°C	7°C	10°C	12°C	12°C	11°C	9°C	8°C
Pressure, hPa	1022	1022	1017	1019	1020	1022	1022	1022	1023	1023	1023	1022
Wind, mph	12	12	11	10	10	11	11	12	11	6	4	8
Humidity, %	54%	54%	87%	87%	84%	70%	54%	47%	46%	55%	71%	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

	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°	+12°	+13°	+15°	+17°	+17°	+17°	+16°	+14°	+12°	+11°
Feels like	7°C	6°C	11°C	13°C	15°C	16°C	17°C	17°C	16°C	14°C	11°C	10°C
Pressure, hPa	1021	1019	1016	1014	1013	1013	1012	1010	1009	1009	1011	1012
Wind, mph	10	14	14	14	15	17	19	17	17	14	12	11
Humidity, %	76%	92%	92%	92%	89%	80%	74%	79%	87%	85%	79%	81%
Precipitation	0mm	0.3mm	0mm	0mm	0mm	0mm	0mm	0.2mm	0.3mm	0mm	0mm	0mm
Visibility	4.1 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	2.5 mi	4.0 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°	+9°	+9°	+11°	+13°	+14°	+14°	+12°	+10°	+9°
Feels like	8°C	7°C	6°C	6°C	6°C	10°C	12°C	13°C	13°C	11°C	9°C	7°C
Pressure, hPa	1012	1013	1013	1013	1014	1014	1014	1013	1012	1012	1013	1013
Wind, mph	11	11	11	10	10	12	14	16	16	12	11	9
Humidity, %	83%	82%	82%	84%	85%	72%	60%	53%	49%	59%	64%	75%
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°	+8°	+8°	+7°	+8°	+10°	+13°	+14°	+14°	+11°	+9°	+8°
Feels like	6°C	6°C	5°C	5°C	6°C	9°C	12°C	13°C	13°C	10°C	9°C	7°C
Pressure, hPa	1013	1013	1013	1013	1014	1014	1015	1015	1015	1016	1017	1017
Wind, mph	10	10	8	6	7	8	9	9	8	5	4	4
Humidity, %	85%	88%	90%	92%	89%	79%	62%	52%	49%	63%	74%	81%
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	+7°	+6°	+10°	+7°	+10°	+12°	+15°	+16°	+15°	+14°	+14°	+15°
Feels like	6°C	6°C	10°C	7°C	9°C	12°C	14°C	15°C	15°C	14°C	14°C	14°C
Pressure, hPa	1018	1018	1019	1019	1019	1019	1019	1019	1019	1019	1019	1019
Wind, mph	3	3	13	13	13	13	13	13	13	13	13	13
Humidity, %	85%	88%	61%	61%	61%	61%	61%	61%	61%	61%	61%	61%
Precipitation	0mm	0mm	0mm	0mm	0mm	0mm	0mm	0mm	0mm	0mm	0mm	0mm
Visibility	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	+17°	+12°	+14°	+17°	+17°	+17°	+17°	+16°	+15°	+14°	+12°	+12°
Feels like	17°C	11°C	14°C	17°C	17°C	17°C	17°C	17°C	15°C	13°C	12°C	11°C
Pressure, hPa	1021	1021	1021	1021	1021	1021	1021	1021	1021	1021	1021	1021
Wind, mph	12	12	12	12	12	12	12	12	12	12	12	12
Humidity, %	92%	92%	92%	92%	92%	92%	92%	92%	92%	92%	92%	92%
Precipitation	0.1mm	0.1mm	0.1mm	0.1mm	0.1mm	0.1mm	0.1mm	0.1mm	0.1mm	0.1mm	0.1mm	0.1mm
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	+16°	+11°	+10°	+9°	+11°	+13°	+15°	+16°	+15°	+14°	+13°	+13°
Feels like	16°C	10°C	10°C	9°C	10°C	12°C	14°C	14°C	14°C	13°C	12°C	12°C
Pressure, hPa	1027	1027	1027	1027	1027	1027	1027	1027	1027	1027	1027	1027
Wind, mph	6	6	6	6	6	6	6	6	6	6	6	6
Humidity, %	48%	48%	48%	48%	48%	48%	48%	48%	48%	48%	48%	48%
Precipitation	0mm	0mm	0mm	0mm	0mm	0mm	0mm	0mm	0mm	0mm	0mm	0mm
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

Detailed hourly forecast

Sun and moon today

Day length — 11 h 11 min

Sunrise — 07:14

Sunset — 18:25

Sunrise and sunset in local time (Europe/London)

Waning crescent, 12%

Sunrise — —

Sunset — —

Climate and weather in Chalfont St Giles month by month

The average annual temperature in Chalfont St Giles is +10.2°. The warmest month is July (daytime average +21°), the coldest is February (overnight average +1.9°). About 684 mm of rain falls each year, most of it in May (63 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°	57 mm	12	+14.3° (2022)	-13.7° (1963)
February	+7.3°	+1.9°	47 mm	10	+17.2° (1960)	-16.4° (1986)
March	+9.7°	+3.1°	51 mm	12	+19.9° (2021)	-7.9° (1965)
April	+12.4°	+4.5°	53 mm	11	+25° (2025)	-3.7° (1970)
May	+15.8°	+7.8°	63 mm	12	+26.7° (2025)	-1.7° (1967)
June	+18.9°	+10.8°	60 mm	11	+31° (2025)	+2.6° (1962)
July	+21°	+13°	57 mm	11	+36.8° (2022)	+6.6° (2015)
August	+20.6°	+12.9°	60 mm	10	+34.1° (2003)	+5.7° (1979)
September	+18°	+10.9°	54 mm	10	+29.9° (2023)	+2.3° (1969)
October	+14.2°	+8.4°	63 mm	11	+25.8° (2011)	-2.1° (2008)
November	+9.7°	+4.7°	61 mm	11	+17° (2005)	-4.4° (2010)
December	+7.4°	+2.9°	58 mm	11	+14.9° (1979)	-16.7° (1981)