Saipan
Northern Mariana Islands · 48K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Saipan
Northern Mariana Islands
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 25% viability
25Feb: 20% viability
20Mar: 36% viability
36Apr: 37% viability
37May: 46% viability
46Jun: 50% viability
50Jul: 45% viability
45Aug: 49% viability
49Sep: 41% viability
41Oct: 34% viability
34Nov: 27% viability
27Dec: 21% viability
21Humid
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: NoneChallenging: Jan–Apr, Oct–Dec
ComfortableModerateUncomfortable
Based on 2014–2024 hourly climate data · Updated Mar 2025Confidence: ●●●
Air Quality Profile
Annual and monthly PM2.5 levels against WHO guidelines.
Saipan
Northern Mariana Islands
Annual Average
ExcellentWHO annual classification
2.8µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
2.32.3 µg/m³ — Excellent
2.72.7 µg/m³ — Excellent
2.72.7 µg/m³ — Excellent
3.13.1 µg/m³ — Excellent
2.92.9 µg/m³ — Excellent
2.62.6 µg/m³ — Excellent
3.03.0 µg/m³ — Excellent
3.43.4 µg/m³ — Excellent
3.33.3 µg/m³ — Excellent
2.52.5 µg/m³ — Excellent
2.22.2 µg/m³ — Excellent
2.52.5 µg/m³ — Excellent
Jan
Feb
Mar
Apr
May
Jun
2.32.3 µg/m³ — Excellent
2.72.7 µg/m³ — Excellent
2.72.7 µg/m³ — Excellent
3.13.1 µg/m³ — Excellent
2.92.9 µg/m³ — Excellent
2.62.6 µg/m³ — Excellent
Jul
Aug
Sep
Oct
Nov
Dec
3.03.0 µg/m³ — Excellent
3.43.4 µg/m³ — Excellent
3.33.3 µg/m³ — Excellent
2.52.5 µg/m³ — Excellent
2.22.2 µg/m³ — Excellent
2.52.5 µg/m³ — Excellent
Best months: Jan, Oct–NovWorst months: Apr, Aug–Sep
Excellent0–5 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholdsConfidence: ●●●
Sun & UV Profile
Monthly sunshine, sky clarity, and UV exposure patterns.
Saipan
Northern Mariana Islands
Annual Summary
Sunshine
3,002hrs/yr
Clear sky
52%
Worst month
6.3hrs/day
Vit D months
11.9months
UV 8+ days
268days/yr
UV 11+ days
103days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
9.39.3 hrs — Sunny
9.99.9 hrs — Sunny
1010 hrs — Very Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
9.79.7 hrs — Sunny
9.69.6 hrs — Sunny
9.19.1 hrs — Sunny
9.29.2 hrs — Sunny
9.09.0 hrs — Sunny
Jan
Feb
Mar
Apr
May
Jun
9.39.3 hrs — Sunny
9.99.9 hrs — Sunny
1010 hrs — Very Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1111 hrs — Very Sunny
9.79.7 hrs — Sunny
9.69.6 hrs — Sunny
9.19.1 hrs — Sunny
9.29.2 hrs — Sunny
9.09.0 hrs — Sunny
Best months: Apr–JunWorst months: Oct–Dec
SunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●