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Simão Dias air quality

Sergipe, Brazil · Maceio time · -10.74°, -37.81°

Current conditions · 1:00 AM local

Current conditions in Simão Dias

20°C

Clear sky

Feels like 22°C

Humidity
88%
Wind
7 km/h S
Gusts
12 km/h
UV index
0
Visibility
40.2 km

Air quality

26

Good

US AQI · European AQI 13

Air quality in Simão Dias is currently good, with a US AQI of 26 (European AQI 13). The dominant pollutant right now is ozone. Air quality is healthy; no precautions needed. Fine particulate matter (PM2.5) measures 5.7 µg/m³.

Pollutants

PM2.5
5.7 µg/m³
PM10
8.1 µg/m³
Ozone (O₃)
31 µg/m³
NO₂
6.3 µg/m³
SO₂
0.9 µg/m³
CO
89 µg/m³
Dust
0 µg/m³

AQI computed from the CAMS air quality model via Open-Meteo. Bands follow the US EPA scale.

Right now

Right now in Simão Dias, it's clear sky with the temperature at 20 °C. It feels close to the actual reading at 22 °C. Wind is from the S at 6 km/h. Humidity stands at 88% with sea-level pressure near 1017 hPa.

At a glance

Today

28° / 19°

Overcast

Tomorrow

26° / 19°

Dense drizzle · rain likely (96%)

Upcoming · to Sunday

28° / 19°

Highs 28°, lows 19°. The most active day looks like Thursday, when rain chances peak at 99%.

Next 3 days

Expect overcast today, between 19 °C and 28 °C. Expect dense drizzle tomorrow, between 19 °C and 26 °C. Rain chance peaks at 96% with around 3.6 mm possible. Expect light drizzle Wednesday, between 20 °C and 28 °C. Rain chance peaks at 67% with around 1.6 mm possible.

Today

Mon, Jun 22

Overcast

28°19°

Rain chance
18%
Precip
0 mm
Max wind
17 km/h

Tomorrow

Tue, Jun 23

Dense drizzle

26°19°

Rain chance
96%
Precip
3.6 mm
Max wind
18 km/h

Wednesday

Wed, Jun 24

Light drizzle

28°20°

Rain chance
67%
Precip
1.6 mm
Max wind
17 km/h

Next 48 hours

  1. 12 AM20°0%7 km/h
  2. 1 AM20°0%7 km/h
  3. 2 AM20°0%6 km/h
  4. 3 AM19°0%6 km/h
  5. 4 AM19°0%6 km/h
  6. 5 AM19°0%6 km/h
  7. 6 AM19°0%6 km/h
  8. 7 AM22°0%9 km/h
  9. 8 AM24°0%11 km/h
  10. 9 AM25°0%13 km/h
  11. 10 AM26°2%13 km/h
  12. 11 AM28°5%11 km/h
  13. 12 PM28°8%10 km/h
  14. 1 PM28°12%10 km/h
  15. 2 PM28°16%11 km/h
  16. 3 PM28°18%13 km/h
  17. 4 PM26°15%17 km/h
  18. 5 PM25°9%17 km/h
  19. 6 PM23°4%16 km/h
  20. 7 PM22°2%16 km/h
  21. 8 PM21°1%14 km/h
  22. 9 PM21°0%12 km/h
  23. 10 PM21°0%10 km/h
  24. 11 PM20°0%9 km/h
  25. 12 AM20°0%8 km/h
  26. 1 AM20°2%6 km/h
  27. 2 AM20°4%6 km/h
  28. 3 AM20°6%6 km/h
  29. 4 AM20°5%5 km/h
  30. 5 AM20°3%5 km/h
  31. 6 AM19°4%5 km/h
  32. 7 AM22°7%10 km/h
  33. 8 AM23°13%12 km/h
  34. 9 AM24°22%13 km/h
  35. 10 AM26°39%14 km/h
  36. 11 AM26°59%16 km/h
  37. 12 PM25°76%15 km/h
  38. 1 PM26°87%16 km/h
  39. 2 PM26°95%18 km/h
  40. 3 PM25°96%18 km/h
  41. 4 PM24°87%18 km/h
  42. 5 PM24°71%18 km/h
  43. 6 PM22°55%15 km/h
  44. 7 PM22°40%14 km/h
  45. 8 PM22°26%12 km/h
  46. 9 PM22°16%11 km/h
  47. 10 PM22°13%10 km/h
  48. 11 PM21°15%9 km/h

In depth

The weather picture for Simão Dias opens with clear sky; it's 20 °C out, feeling like 22 °C. Today's forecast calls for overcast, topping out near 28 °C before falling back to 19 °C overnight. Winds blow mainly from the SSE around 17 km/h, with gusts up to 31 km/h. Daytime highs hold fairly steady this week, staying within 25 to 28 °C. Rain is in the picture on tomorrow, Wednesday, Thursday and beyond, with roughly 22 mm expected in total across the week. Tomorrow brings dense drizzle with a high of 26 °C and a 96% chance of precipitation. The UV index reaches 7 today, so sun protection is sensible during the middle of the day. Sunrise comes at 05:48 and sunset at 17:18, giving 11.5 hours of daylight. Current humidity sits at 88% with pressure near 1017 hPa. Looking further out, Friday shows dense drizzle with a high around 25 °C, while Sunday ends the week at 26 °C. Forecast details are refreshed throughout the day as new model runs arrive, so check back for the latest figures.

Sun & UV

Sunrise
5:48 AM
Sunset
5:18 PM
Daylight
11h 30m
Max UV
6.9 High

Wind

Wind
7 km/h
Gusts
12 km/h
Direction
S (172°)

Farming weather

Soil temperatures today read surface 19.5 °C, 6 cm 22 °C, 18 cm 24.2 °C, 54 cm 24.7 °C. Soil moisture sits at 0-1 cm at 0.16 m³/m³, 3-9 cm at 0.2 m³/m³, 27-81 cm at 0.23 m³/m³. For wheat, the root-zone reading is within the ideal 0.2-0.35 m³/m³ band. Forecast rain (22 mm) roughly covers crop water demand (ET0 21 mm), so irrigation can likely be paused. A suitable spraying window opens around 06:00 on 2026-06-22, with winds at or below 15 km/h and no rain expected. Projected growing degree days over the next week: wheat 130, maize 91.

Topsoil moisture
0.176 m³/m³
Soil temp
19°C
ET₀ today
3.81 mm
Spray window
~5:00
Rain (next 7d)
21.7 mm
Wind
7 km/h
Humidity
88%

Full farming outlook for Simão Dias

Advisory summary

No weather alert thresholds are crossed for Simão Dias in the current forecast (derived from forecast data, not official warnings). Conditions may still change — check back for updates.

All data for Simão Dias
Every forecast variable for Simão Dias with human-readable labels
VariableValue
CitySimão Dias, Sergipe, Brazil
Coordinates-10.73833, -37.81111
Elevation265 m
TimezoneAmerica/Maceio
Population42,578
Observed at (local)1:00 AM
Temperature (2 m)20°C
Apparent temperature22°C
Relative humidity (2 m)88%
Dew point (2 m)18°C
Precipitation (last hour)0 mm
Rain0 mm
Showers0 mm
Snowfall0 cm
Weather code (WMO)0
Cloud cover2%
Surface pressure986 hPa
Sea-level pressure1017 hPa
Wind speed (10 m)7 km/h
Wind gusts (10 m)12 km/h
Wind direction (10 m)172° (S)
Visibility40.2 km
UV index0
Day / nightNight
Today max / min28°C / 19°C
Today feels-like max / min30°C / 20°C
Today precipitation sum0 mm
Today rain sum0 mm
Today snowfall sum0 cm
Today max precip probability18%
Today max wind / gusts17 km/h / 31 km/h
Dominant wind direction150° (SSE)
Sunrise / sunset5:48 AM / 5:18 PM
Daylight duration11h 30m
Sunshine duration11h 00m
Max UV index6.9
Reference evapotranspiration (ET₀)3.81 mm
Topsoil moisture (0–1 cm)0.176 m³/m³
Surface soil temperature19°C
US AQI26
European AQI13
PM2.55.7 µg/m³
PM108.1 µg/m³
Ozone (O₃)31 µg/m³
Nitrogen dioxide (NO₂)6.3 µg/m³
Sulphur dioxide (SO₂)0.9 µg/m³
Carbon monoxide (CO)89 µg/m³
Dust0 µg/m³

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Frequently asked questions

Will it rain in Simão Dias tomorrow?

Rain is likely in Simão Dias tomorrow — the chance of precipitation reaches 96%, with around 3.6 mm expected.

What is the temperature in Simão Dias today?

Today Simão Dias sees overcast with a high of 28 °C and a low of 19 °C.

How hot will it be in Simão Dias tomorrow?

Tomorrow's high in Simão Dias is forecast at 26 °C with dense drizzle.

Is it windy in Simão Dias today?

No, not especially; gusts only reach up to 31 km/h today.

What is the UV index in Simão Dias today?

The UV index peaks at 7 today, which is high.

What time is sunrise and sunset in Simão Dias today?

The sun rises at 05:48 and sets at 17:18 local time.

Is the air quality in Simão Dias good today?

Air quality is good right now, with a US AQI reading of 26.