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:
34°C
93.2°F
°C °F

Condition: Partly Cloudy

Pressure: 1,010 hPa

Feel like: 33 °C

Temperature: 34°C

Cloud: 47%

Humidity: 21%

Wind: E - 5 km/h

Visibility: 53.52 km

Weather forecast

Sun
20 Sep
17°C / 36°C
Clear Sky
Mon
21 Sep
19°C / 36°C
Clear Sky
Tue
22 Sep
15°C / 36°C
Overcast
Wed
23 Sep
14°C / 30°C
Clear Sky
Thu
24 Sep
14°C / 26°C
Partly Cloudy
Hourly forecast today:
16:00 PM
8° / 34°
8° / 34°
Partly Cloudy
21% 10 km/h
17:00 PM
9° / 33°
9° / 33°
Partly Cloudy
23% 17 km/h
18:00 PM
9° / 29°
9° / 29°
Mainly Clear
29% 35 km/h
19:00 PM
9° / 26°
9° / 26°
Mainly Clear
34% 35 km/h
20:00 PM
9° / 25°
9° / 25°
Mainly Clear
37% 17 km/h
21:00 PM
9° / 23°
9° / 23°
Mainly Clear
39% 8 km/h
22:00 PM
9° / 22°
9° / 22°
Mainly Clear
42% 9 km/h
23:00 PM
9° / 21°
9° / 21°
Clear Sky
46% 8 km/h
00:00 AM
10° / 21°
10° / 21°
Clear Sky
48% 8 km/h
01:00 AM
9° / 22°
9° / 22°
Clear Sky
45% 6 km/h
02:00 AM
8° / 21°
8° / 21°
Clear Sky
43% 6 km/h

30 Day Averages and Extremes

  • Average high 30.03°C
  • Average low 15.57°C
  • Hottest day 37°C (11 September 2026)
  • Coldest day 0°C (03 October 2026)
  • Average humidity 53.37%
  • Days with precipitation 7 days
  • Highest precipitation 19 mm (29 September 2026)

Yesterday's Data

  • Max: 34°C
  • Min: 13°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 35ºC (95.0ºF), consider wearing:
- Broad-brimmed sun hat
- High SPF sunscreen for outdoor activities
- Ultra-thin, breathable socks
- UV-blocking sunglasses

Temperature

Early
10°C / 16°C
Morning
11°C / 22°C
Afternoon
8°C / 34°C
Evening
9°C / 23°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 449
  • CO 135
  • NH3 2
  • NO2 1
  • O3 101
  • PM10 7
  • PM25 4
  • SO2 0
  • CH4 1,380

Sunrise / Sunset

06:20
18:35