Irvine
United Kingdom · 34K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Irvine
United Kingdom
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 0% viability
0Feb: 0% viability
0Mar: 2% viability
2Apr: 14% viability
14May: 38% viability
38Jun: 54% viability
54Jul: 55% viability
55Aug: 50% viability
50Sep: 32% viability
32Oct: 2% viability
2Nov: 0% viability
0Dec: 0% viability
0Cold
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: NoneChallenging: Jan–May, Sep–Dec
ComfortableModerateUncomfortable
Based on 2014–2024 hourly climate data · Updated Mar 2025Confidence: ●●●
Air Quality Profile
Annual and monthly PM2.5 levels against WHO guidelines.
Irvine
United Kingdom
Annual Average
GoodWHO annual classification
6.3µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
7.17.1 µg/m³ — Good
7.77.7 µg/m³ — Good
8.38.3 µg/m³ — Good
7.07.0 µg/m³ — Good
6.36.3 µg/m³ — Good
5.65.6 µg/m³ — Good
4.04.0 µg/m³ — Excellent
4.64.6 µg/m³ — Excellent
5.25.2 µg/m³ — Good
5.65.6 µg/m³ — Good
6.76.7 µg/m³ — Good
7.57.5 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
7.17.1 µg/m³ — Good
7.77.7 µg/m³ — Good
8.38.3 µg/m³ — Good
7.07.0 µg/m³ — Good
6.36.3 µg/m³ — Good
5.65.6 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
4.04.0 µg/m³ — Excellent
4.64.6 µg/m³ — Excellent
5.25.2 µg/m³ — Good
5.65.6 µg/m³ — Good
6.76.7 µg/m³ — Good
7.57.5 µg/m³ — Good
Best months: Jul–SepWorst months: Feb–Mar, Dec
Excellent0–5 µg/m³Good5–10 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholdsConfidence: ●●●
Sun & UV Profile
Monthly sunshine, sky clarity, and UV exposure patterns.
Irvine
United Kingdom
Annual Summary
Sunshine
1,467hrs/yr
Clear sky
30%
Worst month
0.6hrs/day
Vit D months
2.7months
UV 8+ days
0days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
2.82.8 hrs — Low
4.74.7 hrs — Moderate
6.96.9 hrs — Good
9.79.7 hrs — Sunny
9.79.7 hrs — Sunny
1010 hrs — Very Sunny
1010 hrs — Very Sunny
8.98.9 hrs — Sunny
6.26.2 hrs — Good
4.64.6 hrs — Moderate
2.72.7 hrs — Low
1.01.0 hrs — Dark
Jan
Feb
Mar
Apr
May
Jun
2.82.8 hrs — Low
4.74.7 hrs — Moderate
6.96.9 hrs — Good
9.79.7 hrs — Sunny
9.79.7 hrs — Sunny
1010 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1010 hrs — Very Sunny
8.98.9 hrs — Sunny
6.26.2 hrs — Good
4.64.6 hrs — Moderate
2.72.7 hrs — Low
1.01.0 hrs — Dark
Best months: Apr, Jun–JulWorst months: Jan, Nov–Dec
DarkLowModerateGoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●