Hämeenlinna
Finland · 68K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
HämeenlinnaFinland
FinlandDinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 0% viability
0Feb: 0% viability
0Mar: 0% viability
0Apr: 13% viability
13May: 49% viability
49Jun: 82% viability
82Jul: 76% viability
76Aug: 77% viability
77Sep: 38% viability
38Oct: 2% viability
2Nov: 0% viability
0Dec: 0% viability
0Cold
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: Jun–AugChallenging: Jan–Apr, 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.
HämeenlinnaFinland
FinlandAnnual Average
GoodWHO annual classification
5.0µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
4.64.6 µg/m³ — Excellent
5.25.2 µg/m³ — Good
5.05.0 µg/m³ — Excellent
4.54.5 µg/m³ — Excellent
5.55.5 µg/m³ — Good
5.95.9 µg/m³ — Good
5.45.4 µg/m³ — Good
5.25.2 µg/m³ — Good
4.54.5 µg/m³ — Excellent
4.54.5 µg/m³ — Excellent
4.14.1 µg/m³ — Excellent
5.75.7 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
4.64.6 µg/m³ — Excellent
5.25.2 µg/m³ — Good
5.05.0 µg/m³ — Excellent
4.54.5 µg/m³ — Excellent
5.55.5 µg/m³ — Good
5.95.9 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
5.45.4 µg/m³ — Good
5.25.2 µg/m³ — Good
4.54.5 µg/m³ — Excellent
4.54.5 µg/m³ — Excellent
4.14.1 µg/m³ — Excellent
5.75.7 µg/m³ — Good
Best months: Apr, Sep, NovWorst months: May–Jun, 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.
HämeenlinnaFinland
FinlandAnnual Summary
Sunshine
1,605hrs/yr
Clear sky
33%
Worst month
0.0hrs/day
Vit D months
2.8months
UV 8+ days
0days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
0.00.0 hrs — No Sun
1.01.0 hrs — Dark
6.26.2 hrs — Good
1111 hrs — Very Sunny
1313 hrs — Very Sunny
1414 hrs — Very Sunny
1212 hrs — Very Sunny
1010 hrs — Very Sunny
5.75.7 hrs — Moderate
2.92.9 hrs — Low
0.00.0 hrs — No Sun
0.00.0 hrs — No Sun
Jan
Feb
Mar
Apr
May
Jun
0.00.0 hrs — No Sun
1.01.0 hrs — Dark
6.26.2 hrs — Good
1111 hrs — Very Sunny
1313 hrs — Very Sunny
1414 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1212 hrs — Very Sunny
1010 hrs — Very Sunny
5.75.7 hrs — Moderate
2.92.9 hrs — Low
0.00.0 hrs — No Sun
0.00.0 hrs — No Sun
Best months: May–JulWorst months: Jan, Nov–Dec
No SunDarkLowModerateGoodVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●