How many sunny days does Douglas have per year?

Douglas averages approximately 132 sunny days per year, based on historical climate data.

What is the air quality in Douglas?

Douglas has an annual PM2.5 concentration of 6.1 µg/m³, classified as "Good" by WHO standards. Within WHO interim target 4. Low health risk for most people.

Douglas

Douglas · Isle of Man

The capital and largest city of Isle of Man.

Small city

26K

31m

05:14 UTC+0

GBP

Explore on map →Climate twin →

Douglas, Isle of Man is a 26K-resident city with 132 sunny days and 0 frost days annually and an annual PM2.5 of 6.1 µg/m³. The capital and largest city of Isle of Man.

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Climate

Feels-like °C

-12

-8

-6

-11

Dinner outside

Climate Lab·Douglas

Monthly climate metrics across temperature, precipitation, wind, and UV.

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Metric	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year
Temperature
Daily high°C	8	10	9	10	12	14	16	17	16	15	13	10	12
Daily mean°C	5	8	8	9	11	13	15	15	15	12	11	8	11
Daily low°C	4	6	5	6	8	12	13	14	13	11	9	5	9
Thermal comfort
High feelsDaily high feels-like°C	-2	-1	4	12	14	17	16	18	16	7	3	-1	9
Mean feelsDaily mean feels-like°C	-12	-8	-8	0	3	7	10	10	7	0	-6	-11	-1
Low feelsDaily low feels-like°C	-20	-17	-17	-11	-6	0	2	3	-3	-8	-13	-19	-9
Humidity
HumidityRelative humidity%	79	82	82	79	84	84	85	84	83	80	83	79	82
Dewpoint°C	1.9	5.0	5.2	5.5	7.9	10.4	12.0	12.9	11.4	9.4	7.6	3.7	7.7
Precipitation
Rainfallmm	44	26	60	20	76	52	82	96	92	195	130	136	1006
Rain days≥1mm	11	7	12	6	13	11	13	13	13	21	20	19	159
Wind
Wind avgm/s	8.4	8.4	8.5	6.1	5.9	6.1	6.0	5.7	7.3	9.3	10.1	8.2	7.5
Wind gustsm/s	12.8	12.2	13.7	11.1	11.7	11.6	10.9	12.2	12.9	14.0	15.1	15.0	12.8
Sun & UV
Sunshinehrs/day	3.7	5.3	7.2	10.0	11.2	11.6	10.4	10.3	8.0	5.9	3.0	1.3	7.3
Clear skyindex	33%	31%	33%	44%	34%	38%	33%	40%	31%	28%	23%	19%	32%
UV indexmax avg	0.4	0.7	1.6	3.2	4.4	5.3	5.1	3.9	2.8	1.3	0.5	0.3	2.5

Based on 2014–2024 hourly climate data · Updated Mar 2025

Confidence: High

Lifestyle Calendar·Douglas

Outdoor living in Douglas is seasonal. September through March are the toughest stretch. Lunch outside is tough year-round, while even walking manages 5/12 months.

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Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Annual

0/12

Dinner Outside

0Jan: 0% viability

0Feb: 0% viability

1Mar: 1% viability

9Apr: 9% viability

22May: 22% viability

35Jun: 35% viability

44Jul: 44% viability

36Aug: 36% viability

26Sep: 26% viability

1Oct: 1% viability

1Nov: 1% viability

0Dec: 0% viability

0/12

Dinner Outside

0Jan: 0% viability

0Feb: 0% viability

1Mar: 1% viability

9Apr: 9% viability

22May: 22% viability

35Jun: 35% viability

44Jul: 44% viability

36Aug: 36% viability

26Sep: 26% viability

1Oct: 1% viability

1Nov: 1% viability

0Dec: 0% viability

15%

Cold

0/12

Lunch Outside

3Jan: 3% viability

4Feb: 4% viability

14Mar: 14% viability

38Apr: 38% viability

48May: 48% viability

55Jun: 55% viability

58Jul: 58% viability

52Aug: 52% viability

46Sep: 46% viability

18Oct: 18% viability

13Nov: 13% viability

3Dec: 3% viability

0/12

Lunch Outside

3Jan: 3% viability

4Feb: 4% viability

14Mar: 14% viability

38Apr: 38% viability

48May: 48% viability

55Jun: 55% viability

58Jul: 58% viability

52Aug: 52% viability

46Sep: 46% viability

18Oct: 18% viability

13Nov: 13% viability

3Dec: 3% viability

29%

Wind

5/12

Walking

35Jan: 35% viability

29Feb: 29% viability

48Mar: 48% viability

69Apr: 69% viability

71May: 71% viability

72Jun: 72% viability

75Jul: 75% viability

66Aug: 66% viability

64Sep: 64% viability

40Oct: 40% viability

39Nov: 39% viability

36Dec: 36% viability

5/12

Walking

35Jan: 35% viability

29Feb: 29% viability

48Mar: 48% viability

69Apr: 69% viability

71May: 71% viability

72Jun: 72% viability

75Jul: 75% viability

66Aug: 66% viability

64Sep: 64% viability

40Oct: 40% viability

39Nov: 39% viability

36Dec: 36% viability

54%

Wind

5/12

Running

35Jan: 35% viability

29Feb: 29% viability

48Mar: 48% viability

69Apr: 69% viability

71May: 71% viability

72Jun: 72% viability

75Jul: 75% viability

66Aug: 66% viability

64Sep: 64% viability

40Oct: 40% viability

39Nov: 39% viability

36Dec: 36% viability

5/12

Running

35Jan: 35% viability

29Feb: 29% viability

48Mar: 48% viability

69Apr: 69% viability

71May: 71% viability

72Jun: 72% viability

75Jul: 75% viability

66Aug: 66% viability

64Sep: 64% viability

40Oct: 40% viability

39Nov: 39% viability

36Dec: 36% viability

54%

Wind

Tap any month for details · Click activity name for overview

ComfortableModerateUncomfortable

Based on 2014–2024 hourly climate data · Updated Mar 2025

Confidence: High

Douglas · Isle of Man

Climate

Climate Lab·Douglas

Lifestyle Calendar·Douglas

Air Quality Profile

Air Quality Profile

Who thrives in Douglas

Frequently asked about Douglas