Santarém (Fátima)
May
Weather in Santarém for May 2027
Your guide to Santarém weather in May - trends and predictions
In general, the average temperature in Santarém at the beginning of May is 19 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 29.5 °C by the end of May.
Santarém experiences moderate rainfall in May, with an average of 7 rainy days and a total precipitation of 43 mm.
Is May a good time to visit Santarém? check out the best time to travel to Santarém page.
✨ Is May a good time to visit Santarém? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
24
Dry days
7
Rainy days
0
Snow days
23°/11°
Temperatures
19 km/h
Avg max wind
70 %
Avg humidity
Santarém Weather May
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Temperatures trend during May in Santarém
See the weather trend as well as the moving average line
May weather in Santarém day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Light rain shower | 19° /8° | 1.6 mm | 6 | |
| 2 May |  Light rain | 18° /9° | 6.1 mm | 5 | |
| 3 May | Light rain | 18° /9° | 3.3 mm | 4 | |
| 4 May | Light rain | 19° /9° | 3.4 mm | 5 | |
| 5 May | Patchy rain possible | 18° /10° | 1.8 mm | 5 | |
| 6 May |  Mist | 20° /9° | 0.1 mm | 6 | |
| 7 May |  Sunny | 21° /9° | 0 mm | 7 | |
| 8 May | Patchy rain possible | 21° /10° | 1.8 mm | 5 | |
| 9 May | Light rain | 20° /11° | 5.4 mm | 5 | |
| 10 May | Light rain | 21° /11° | 4.3 mm | 5 | |
| 11 May | Light rain | 20° /10° | 3.2 mm | 4 | |
| 12 May | Light rain | 20° /10° | 5.9 mm | 4 | |
| 13 May | Light rain | 19° /10° | 2.6 mm | 6 | |
| 14 May | Light rain shower | 18° /9° | 0.5 mm | 6 | |
| 15 May | Light rain shower | 18° /9° | 0.6 mm | 7 | |
| 16 May | Sunny | 21° /9° | 0.4 mm | 7 | |
| 17 May | Patchy rain possible | 22° /11° | 0.4 mm | 7 | |
| 18 May | Patchy rain possible | 21° /9° | 0.4 mm | 6 | |
| 19 May | Patchy rain possible | 21° /10° | 0.5 mm | 6 | |
| 20 May | Patchy rain possible | 24° /11° | 0.1 mm | 7 | |
| 21 May | Patchy rain possible | 25° /12° | 0 mm | 7 | |
| 22 May | Patchy rain possible | 25° /13° | 0.1 mm | 7 | |
| 23 May | Sunny | 26° /11° | 0.6 mm | 7 | |
| 24 May | Sunny | 28° /11° | 0 mm | 8 | |
| 25 May | Sunny | 27° /11° | 0 mm | 7 | |
| 26 May |  Overcast | 27° /12° | 0 mm | 8 | |
| 27 May |  Partly cloudy | 29° /13° | 0.1 mm | 8 | |
| 28 May | Mist | 31° /12° | 0 mm | 8 | |
| 29 May | Sunny | 31° /13° | 0 mm | 8 | |
| 30 May | Sunny | 31° /14° | 0 mm | 9 | |
| 31 May | Sunny | 31° /13° | 0 mm | 8 | |
| Next | |||||
Important Notice
Our weather forecast for Santarém in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Santarém forecast closer to your planned date for the most up-to-date weather information.
Change Month
Santarém weather in May vs April vs June
Compare May weather in Santarém with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| April | May | June | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible |  Cloudy |
| Temperatures | 20°/9° | 23°/11° | 28°/14° |
| Rainfall | 64 mm | 43 mm | 18 mm |
| Wind | 17.7 km/h | 18.5 km/h | 20.1 km/h |
| Humidity | 73% | 70% | 65% |
| Rainy days | 11 days | 7 days | 4 days |
| Dry days | 19 days | 24 days | 26 days |
Planning a trip to Santarém? Discover the best time to visit
Santarém in May - FAQ
What are the expected maximum and minimum temperatures in Santarém during May?
Enjoy moderate daytime temperatures of up to 23° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Santarém during May?
In May, Santarém can expect light to moderate rainfall, totaling 43 mm across approximately 7 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Santarém during May?
The average wind speed in Santarém during May is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Santarém
Explore the daily rainfall trends and prepare for Santaréms May weather 💧
Typically, Santarém has 7 rainy days in May with a total of 43 mm of rainfall.
UV exposure in Santarém during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
What to pack to Santarém in May?
Mild & changeable · highs around 23 °C, occasional showers
As you prepare for your trip to Santarém in May, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Santarém, during May, is comfortable and enjoyable, regardless of the weather conditions.
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