Sibolga
Indonesia · 71K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Sibolga
Indonesia
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 52% viability
52Feb: 59% viability
59Mar: 51% viability
51Apr: 54% viability
54May: 58% viability
58Jun: 71% viability
71Jul: 69% viability
69Aug: 59% viability
59Sep: 53% viability
53Oct: 57% viability
57Nov: 40% viability
40Dec: 52% viability
52Humid
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: JunChallenging: None
ComfortableModerateUncomfortable
Based on 2014–2024 hourly climate data · Updated Mar 2025Confidence: ●●●
Air Quality Profile
Annual and monthly PM2.5 levels against WHO guidelines.
Sibolga
Indonesia
Annual Average
FairWHO annual classification
12.8µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
1515 µg/m³ — Moderate
1414 µg/m³ — Fair
1212 µg/m³ — Fair
1212 µg/m³ — Fair
1515 µg/m³ — Fair
8.98.9 µg/m³ — Good
1414 µg/m³ — Fair
1212 µg/m³ — Fair
1212 µg/m³ — Fair
1212 µg/m³ — Fair
1313 µg/m³ — Fair
1515 µg/m³ — Moderate
Jan
Feb
Mar
Apr
May
Jun
1515 µg/m³ — Moderate
1414 µg/m³ — Fair
1212 µg/m³ — Fair
1212 µg/m³ — Fair
1515 µg/m³ — Fair
8.98.9 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
1414 µg/m³ — Fair
1212 µg/m³ — Fair
1212 µg/m³ — Fair
1212 µg/m³ — Fair
1313 µg/m³ — Fair
1515 µg/m³ — Moderate
Best months: Mar, Jun, AugWorst months: Jan, May, Dec
Good5–10 µg/m³Fair10–15 µg/m³Moderate15–25 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholdsConfidence: ●●●
Sun & UV Profile
Monthly sunshine, sky clarity, and UV exposure patterns.
Sibolga
Indonesia
Annual Summary
Sunshine
1,770hrs/yr
Clear sky
24%
Worst month
3.5hrs/day
Vit D months
11.6months
UV 8+ days
242days/yr
UV 11+ days
63days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
8.78.7 hrs — Sunny
9.09.0 hrs — Sunny
9.09.0 hrs — Sunny
8.08.0 hrs — Good
9.09.0 hrs — Sunny
9.09.0 hrs — Sunny
9.09.0 hrs — Sunny
8.08.0 hrs — Good
8.88.8 hrs — Sunny
8.08.0 hrs — Good
7.07.0 hrs — Good
8.08.0 hrs — Good
Jan
Feb
Mar
Apr
May
Jun
8.78.7 hrs — Sunny
9.09.0 hrs — Sunny
9.09.0 hrs — Sunny
8.08.0 hrs — Good
9.09.0 hrs — Sunny
9.09.0 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
9.09.0 hrs — Sunny
8.08.0 hrs — Good
8.88.8 hrs — Sunny
8.08.0 hrs — Good
7.07.0 hrs — Good
8.08.0 hrs — Good
Best months: Feb–Mar, MayWorst months: Oct–Dec
GoodSunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●