RU flagTosno

Russia · 40K

Lifestyle Calendar

When this city supports your activity — and when it fights you.

Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan: 0% viability
0
Feb: 0% viability
0
Mar: 1% viability
1
Apr: 12% viability
12
May: 50% viability
50
Jun: 86% viability
86
Jul: 81% viability
81
Aug: 80% viability
80
Sep: 38% viability
38
Oct: 2% viability
2
Nov: 0% viability
0
Dec: 0% viability
0
Friction Breakdown
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.

Annual Average
GoodWHO annual classification
6.6µg/m³
Jan
Feb
Mar
Apr
May
Jun
6.46.4 µg/m³ — Good
6.46.4 µg/m³ — Good
8.58.5 µg/m³ — Good
5.85.8 µg/m³ — Good
6.66.6 µg/m³ — Good
7.87.8 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
7.17.1 µg/m³ — Good
6.96.9 µg/m³ — Good
5.75.7 µg/m³ — Good
5.65.6 µg/m³ — Good
4.44.4 µg/m³ — Excellent
8.08.0 µg/m³ — Good
Best months: Sep–NovWorst months: Mar, 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.

Annual Summary
Sunshine
1,630hrs/yr
Clear sky
33%
Worst month
0.0hrs/day
Vit D months
3.0months
UV 8+ days
0days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
0.00.0 hrsNo Sun
1.71.7 hrsDark
6.86.8 hrsGood
1010 hrsVery Sunny
1212 hrsVery Sunny
1313 hrsVery Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1212 hrsVery Sunny
1010 hrsVery Sunny
7.77.7 hrsGood
2.02.0 hrsDark
0.00.0 hrsNo Sun
0.00.0 hrsNo Sun
Best months: May–JulWorst months: Jan, Nov–Dec
No SunDarkGoodVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●