Pincode ReportIndia · beta

636114 — Mannur, Salem, Tamil Nadu

Post offices in this pincode

  • Mannur
  • Edayapatti
  • Neyyamalai
  • Ammapalayam
  • Vellalapatti
  • Pappanaickenpatti
  • Thumbal

Nearby pincodes

Information only. Data comes from third-party and open sources (Google, NASA, WRI, ESA, WorldPop, OpenStreetMap and others), is shown as received or modelled, and may be incomplete, outdated or inaccurate. It is not professional, legal, financial, property or health advice. Verify independently before making decisions. Full disclaimer →

Year-round

Typical month · PM2.5 2022–2024, climate 2021–2025 averages

  • Worst air: Jan–Mar (PM2.5 ~33 µg/m³, below India's daily limit of 60; WHO's daily guideline is 15)
  • Hottest: Mar–May (avg high 36°C)
  • Monsoon: Aug–Nov (658 mm)
  • Muggy months: Sep
PM2.5 µg/m³6532High °C4023Jan: PM2.5 31 µg/m³ (Satisfactory)Feb: PM2.5 34 µg/m³ (Satisfactory)Mar: PM2.5 34 µg/m³ (Satisfactory)Apr: PM2.5 28 µg/m³ (Good)May: PM2.5 28 µg/m³ (Good)Jun: PM2.5 18 µg/m³ (Good)Jul: PM2.5 19 µg/m³ (Good)Aug: PM2.5 21 µg/m³ (Good)Sep: PM2.5 20 µg/m³ (Good)Oct: PM2.5 31 µg/m³ (Satisfactory)Nov: PM2.5 29 µg/m³ (Good)Dec: PM2.5 30 µg/m³ (Satisfactory)Jan: high 28.4°C, humidity 81%Feb: high 32.4°C, humidity 69%Mar: high 36.2°C, humidity 60%Apr: high 37.9°C, humidity 57%May: high 35.0°C, humidity 67%Jun: high 33.5°C, humidity 68%Jul: high 32.9°C, humidity 69%Aug: high 32.1°C, humidity 74%Sep: high 31.4°C, humidity 77%Oct: high 29.8°C, humidity 83%Nov: high 27.8°C, humidity 87%Dec: high 27.8°C, humidity 85%Jan: 24 mm rainFeb: 5 mm rainMar: 14 mm rainApr: 32 mm rainMay: 151 mm rainJun: 81 mm rainJul: 98 mm rainAug: 160 mm rainSep: 126 mm rainOct: 180 mm rainNov: 193 mm rainDec: 80 mm rainRainJFMAMJJASOND

Jan: PM2.5 31 µg/m³ (Satisfactory) high 28°C humidity 81% rain 24 mm; Feb: PM2.5 34 µg/m³ (Satisfactory) high 32°C humidity 69% rain 5 mm; Mar: PM2.5 34 µg/m³ (Satisfactory) high 36°C humidity 60% rain 14 mm; Apr: PM2.5 28 µg/m³ (Good) high 38°C humidity 57% rain 32 mm; May: PM2.5 28 µg/m³ (Good) high 35°C humidity 67% rain 151 mm; Jun: PM2.5 18 µg/m³ (Good) high 33°C humidity 68% rain 81 mm; Jul: PM2.5 19 µg/m³ (Good) high 33°C humidity 69% rain 98 mm; Aug: PM2.5 21 µg/m³ (Good) high 32°C humidity 74% rain 160 mm; Sep: PM2.5 20 µg/m³ (Good) high 31°C humidity 77% rain 126 mm; Oct: PM2.5 31 µg/m³ (Satisfactory) high 30°C humidity 83% rain 180 mm; Nov: PM2.5 29 µg/m³ (Good) high 28°C humidity 87% rain 193 mm; Dec: PM2.5 30 µg/m³ (Satisfactory) high 28°C humidity 85% rain 80 mm.

Month-by-month figures
MonthPM2.5High °CRH %Rain mm
Jan3128.48124
Feb3432.4695
Mar3436.26014
Apr2837.95732
May2835.067151
Jun1833.56881
Jul1932.96998
Aug2132.174160
Sep2031.477126
Oct3129.883180
Nov2927.887193
Dec3027.88580

Sources: ACAG/WashU V6.GL.03 monthly PM2.5 (CC BY 4.0) · NASA POWER (MERRA-2)

Environment & water risk

Air

weight 24%

66

Year-round PM2.5 averages 28 µg/m³, rising to 33 in Jan–Mar. Today's AQI isn't scored.

Annual PM2.5 (2022–2024 avg)
27.7 µg/m³ · 5.5× WHO guideline
Worst season (Jan–Mar, 2022–2024 avg)
33.3 µg/m³ · 0.6× India's daily limit (60)
Modelled

River & coastal flood

weight 12%

100

No river or coastal flood risk in the model. Urban waterlogging from drains isn't covered yet.

100-year inundation depth
0.00 m
Intermittent water · 250 m
0.0%
Elevation vs surroundings
Unavailable; penalty not assessed
Sources
WRI Aqueduct v2 · EC JRC v1.4
2050 · high emissions · 100-year flood
0.00 m (scenario, not forecast)

Flood model ignores local drains and defences; not observed street waterlogging.

Modelled

Green

weight 8%

100

61% of land within 500 m is green (tree cover 28%).

Green · 500 m (2021 satellite map)
61.5%
Trees · 500 m (2021 satellite map)
27.5%
Measured

Heat

weight 12%

95

13.4 heat-stress days a year on average, 2021–2025; scored relative to India's climate distribution.

Heat-stress days a year
13.4 (hot 8.6, muggy 6.0), 2021–2025 avg
Hottest typical day
41.3°C · average annual maximum
Source
NASA POWER (MERRA-2)
Summer surface temp (satellite, ~1:30 pm)
38.0°C
Compared with 25 km surroundings
2.7°C warmer
Satellite observations
42, 5 of 5 summers
Surface source (information only)
NASA Aqua MYD11A2 v061
Modelled

Good to know

Through the year

  • Worst air: Jan–Mar (PM2.5 ~33 µg/m³, below India's daily limit of 60; WHO's daily guideline is 15)
  • Hottest: Mar–May (avg high 36°C)
  • Monsoon: Aug–Nov (658 mm)
  • Muggy months: Sep

For owners & buyers

  • Low-light area; trend not reliable
  • Annual PM2.5 (2022–2024 avg): 27.7 µg/m³ · 5.5× WHO guideline
  • Sparse: 936 people/km² within 1 km · WorldPop 2026
  • Outside the modelled 1-in-100-year river/coastal flood extent; 0% intermittent surface water within 250 m; local elevation comparison unavailable.
  • 61% of land within 500 m is green (tree cover 28%).
  • 2050 outlook (high-emissions scenario): none in the model in a 1-in-100-year flood (today: none in the model). Scenario, not a forecast.
  • Water stress: Extremely high (>80%) (baseline); projected Extremely high (>80%) by 2050 (business as usual). WRI Aqueduct 4.0; catchment-level.
  • Green-cover trend coming later
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