Santarém, Portugal Weather

  1. Santarém, Portugal Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Santarém over the next 12 hours
  7. Temperature and possibility of rain in Santarém in the coming days
  8. Rainfall in Santarém in the coming days
  9. Santarém Weather Summary
  10. Weather averages by month
  11. Santarém's weather
  12. Frequently asked questions
  13. Comments
Santarém, Weather
(Photo by Nick Karvounis on Unsplash)

Current conditions

Updated:
35°C
95.0°F
°C °F

Condition: Mainly Clear

Pressure: 1,014 hPa

Feel like: 34 °C

Temperature: 35°C

Cloud: 24%

Humidity: 22%

Wind: ESE - 13 km/h

Visibility: 51.94 km

Weather forecast

Mon
21 Sep
18°C / 36°C
Clear Sky
Tue
22 Sep
15°C / 37°C
Mainly Clear
Wed
23 Sep
15°C / 36°C
Overcast
Thu
24 Sep
14°C / 32°C
Overcast
Fri
25 Sep
13°C / 27°C
Fog
Hourly forecast today:
15:00 PM
10° / 35°
10° / 35°
Mainly Clear
22% 27 km/h
16:00 PM
8° / 35°
8° / 35°
Clear Sky
19% 26 km/h
17:00 PM
9° / 34°
9° / 34°
Mainly Clear
21% 24 km/h
18:00 PM
9° / 32°
9° / 32°
Partly Cloudy
24% 20 km/h
19:00 PM
12° / 28°
12° / 28°
Mainly Clear
36% 20 km/h
20:00 PM
12° / 26°
12° / 26°
Clear Sky
40% 15 km/h
21:00 PM
12° / 25°
12° / 25°
Clear Sky
44% 13 km/h
22:00 PM
11° / 23°
11° / 23°
Clear Sky
47% 10 km/h
23:00 PM
11° / 22°
11° / 22°
Clear Sky
51% 7 km/h
00:00 AM
11° / 22°
11° / 22°
Clear Sky
52% 6 km/h
01:00 AM
10° / 22°
10° / 22°
Clear Sky
49% 6 km/h

30 Day Averages and Extremes

  • Average high 30.87°C
  • Average low 15.43°C
  • Hottest day 37°C (11 September 2026)
  • Coldest day 0°C (04 October 2026)
  • Average humidity 51.73%
  • Days with precipitation 8 days
  • Highest precipitation 11 mm (04 October 2026)

Yesterday's Data

  • Max: 35°C
  • Min: 19°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Santarém over the next 12 hours

Temperature and possibility of rain in Santarém in the coming days

Rainfall in Santarém in the coming days

Santarém Climate Summary

Santarém features a Mediterranean, hot summer (Köppen classification: Csa), with an average annual temperature of 17.79ºC (64.02ºF), which is about 0.98% higher than the national average for Portugal. Annually, the city experiences approximately 60.9 millimeters (2.4 inches) of rainfall, spread across 87.73 rainy days, accounting for 24.04% of the year.

Longitude 39.2848804
Latitude -8.704075
Yearly high temperature 21.95ºC (71.51ºF)
Yearly low temperature 11.48ºC (52.66ºF)
Hottest month August 31.09ºC (87.96ºF)
Coldest month February 6.87ºC (44.37ºF)
Yearly precip 60.9mm (2.4in)
Days with rainfall 87.73 days (24.04%)
Driest month July (64.66%)
Wettest month November (77.32%)

Weather averages by month

Month High / Low (°C) Rain
January 14.32° / 6.87° 11.09 days
February 15.13° / 6.87° 9.18 days
March 17.41° / 8.15° 11.27 days
April 20.03° / 9.92° 10.45 days
May 23.91° / 12.67° 6.91 days
June 26.74° / 14.58° 3.55 days
July 29.98° / 15.85° 1.55 days
August 31.09° / 15.67° 1.73 days
September 28.86° / 15.42° 4.36 days
October 23.63° / 13.83° 8.27 days
November 17.31° / 10.19° 10.82 days
December 15.04° / 7.75° 8.55 days

Santarém's weather

Frequently asked questions

1. What is the hottest month in Santarém?

August has the highest average monthly temperature (daily mean of 31.09ºC) and February are the coolest (daily mean of 6.87ºC).

2. What should I wear in Santarém today?

For today's very hot weather in Santarém, with the high temperatures above 36ºC (96.8ºF), consider wearing:
- Broad-brimmed sun hat
- Ultra-thin, breathable socks
- UV-blocking sunglasses
- Lightweight, loose-fitting shorts

Temperature

Early
8°C / 21°C
Morning
12°C / 26°C
Afternoon
10°C / 35°C
Evening
12°C / 25°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 447
  • CO 142
  • NH3 1
  • NO2 1
  • O3 92
  • PM10 10
  • PM25 6
  • SO2 0
  • CH4 1,369

Sunrise / Sunset

06:21
18:33