Dorchester Weather Forecast for the next 8 Days

Dorchester Weather Forecast

Sunday 19 July 2026 05:10 BST 21:17 BST
	Forecast	Temperature	Precipitation	Wind		Humidity	Cloud cover	Pressure
Afternoon 13 - 19		23°	-		12 mph	32 %	7 %	↓1023.8 hPa
Evening 19 - 01		15°	-		6 mph	54 %	77 %	↑1026.7 hPa
Night 01 - 07		14°	-		3 mph	71 %	0 %	↑1027.7 hPa
Monday 20 July 2026 05:11 BST 21:16 BST
	Forecast	Temperature	Precipitation	Wind		Humidity	Cloud cover	Pressure
Morning 07 - 13		23°	-		6 mph	29 %	1 %	↓1027.2 hPa
Afternoon 13 - 19		24°	-		8 mph	33 %	65 %	↓1025.4 hPa
Evening 19 - 01		18°	-		10 mph	57 %	1 %	↑1027.9 hPa
Night 01 - 07		15°	-		4 mph	74 %	2 %	↑1029.2 hPa
Tuesday 21 July 2026 05:13 BST 21:15 BST
	Forecast	Temperature	Precipitation	Wind		Humidity	Cloud cover	Pressure
Morning 07 - 13		24°	-		8 mph	40 %	72 %	↓1028.8 hPa
Afternoon 13 - 19		26°	-		5 mph	35 %	7 %	↓1026.2 hPa
Evening 19 - 01		19°	-		8 mph	57 %	11 %	↑1026.4 hPa
Night 01 - 07		16°	-		4 mph	79 %	16 %	↓1025.3 hPa
Wednesday 22 July 2026 05:14 BST 21:14 BST
	Forecast	Temperature	Precipitation	Wind		Humidity	Cloud cover	Pressure
Morning 07 - 13		23°	-		7 mph	45 %	98 %	↓1024.0 hPa
Afternoon 13 - 19		24°	-		7 mph	40 %	1 %	↓1021.7 hPa
Evening 19 - 01		17°	-		8 mph	72 %	0 %	↑1023.4 hPa
Night 01 - 07		16°	-		4 mph	75 %	74 %	↑1023.5 hPa
Thursday 23 July 2026 05:15 BST 21:12 BST
	Forecast	Temperature	Precipitation	Wind		Humidity	Cloud cover	Pressure
Morning 07 - 13		25°	-		1 mph	37 %	85 %	↓1022.9 hPa
Afternoon 13 - 19		26°	-		2 mph	31 %	92 %	↓1019.8 hPa
Evening 19 - 01		19°	-		4 mph	64 %	32 %	↑1020.1 hPa
Night 01 - 07		17°	-		2 mph	72 %	1 %	↓1019.0 hPa
Friday 24 July 2026 05:17 BST 21:11 BST
	Forecast	Temperature	Precipitation	Wind		Humidity	Cloud cover	Pressure
Morning 07 - 13		25°	-		7 mph	39 %	97 %	↓1016.2 hPa
Afternoon 13 - 19		25°	-		9 mph	35 %	77 %	↓1012.7 hPa
Evening 19 - 01		18°	-		4 mph	64 %	0 %	1012.7 hPa
Night 01 - 07		16°	-		4 mph	73 %	75 %	↓1011.1 hPa
Saturday 25 July 2026 05:18 BST 21:10 BST
	Forecast	Temperature	Precipitation	Wind		Humidity	Cloud cover	Pressure
Morning 07 - 13		23°	-		10 mph	47 %	95 %	↓1009.8 hPa
Afternoon 13 - 19		21°	-		13 mph	51 %	98 %	↓1008.3 hPa
Evening 19 - 01		17°	-		10 mph	80 %	100 %	↓1007.6 hPa
Night 01 - 07		17°	0.3 mm		9 mph	84 %	100 %	↓1004.6 hPa
Sunday 26 July 2026 05:20 BST 21:08 BST
	Forecast	Temperature	Precipitation	Wind		Humidity	Cloud cover	Pressure
Morning 07 - 13		21°	1.3 mm		12 mph	65 %	50 %	↓1003.1 hPa
Afternoon 13 - 19		19°	0.3 mm		16 mph	55 %	46 %	↓1001.9 hPa
Evening 19 - 01		16°	0.2 mm		9 mph	81 %	96 %	↓1001.8 hPa
Night 01 - 07		15°	0.2 mm		9 mph	76 %	13 %	↑1002.3 hPa
Monday 27 July 2026 05:21 BST 21:07 BST
	Forecast	Temperature	Precipitation	Wind		Humidity	Cloud cover	Pressure
Morning 07 - 13		22°	0.4 mm		13 mph	43 %	100 %	↑1002.8 hPa
Afternoon 13 - 19		20°	1.2 mm		14 mph	50 %	19 %	↑1005.5 hPa
Evening 19 - 01		15°	-		7 mph	71 %	18 %	↑1010.4 hPa
Night 01 - 07		13°	-		6 mph	72 %	95 %	↑1012.8 hPa
Tuesday 28 July 2026 05:23 BST 21:05 BST
	Forecast	Temperature	Precipitation	Wind		Humidity	Cloud cover	Pressure
Morning 07 - 13		21°	-		11 mph	34 %	98 %	↑1013.6 hPa
Afternoon 13 - 19		16°	0.8 mm		5 mph	81 %	100 %	↓1013.5 hPa
Evening 19 - 01		16°	0.1 mm		10 mph	89 %	27 %	↑1013.6 hPa
Forecast data created at 19-07-2026 12:19 (51.5558 -1.7797)

Charts

Dorchester's temperatures trend

Climate of Dorchester

Date	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year
Mean daily maximum °C	8.0	8.5	10.8	13.9	17.0	19.9	21.8	21.6	19.0	14.9	11.1	8.5	14.6
Mean daily minimum °C	2.2	2.2	3.5	5.0	7.8	10.6	12.6	12.5	10.3	7.9	4.9	2.5	6.8
Average rainfall mm	83.2	56.9	58.0	57.8	58.7	54.5	57.7	73.9	63.0	86.4	88.7	90.6	829.9
Average rainy days (≥ 1 mm)	13.2	10.8	10.1	10.0	9.9	9.4	9.6	10.6	9.5	12.1	13.6	13.5	132.9
Mean monthly sunshine hours	56.1	68.2	128.7	161.2	197.3	192.1	210.9	198.0	146.6	104.0	67.0	51.1	1,581.9

South West Warnings

No weather warnings have been issued for the South West at this time.


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All time records
High Temp	C	//
Low Temp	C	//
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Min Windchill	-21.1°C	15/02/1963

All time records

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mph

Min Windchill

-21.1°C

15/02/1963

Dorchester Weather Forecast

Charts

Dorchester's annual rainfall

Dorchester's temperatures trend

Climate of Dorchester

South West Warnings

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