PortugalAverage weather for Arco de São Jorge in January
It's pleasantly warm in January in Arco de São Jorge with an average temperature of 20°C. Temperatures this month range from a low of 19°C to a high of 21°C. At night, you can expect temperatures between 15°C and 17°C.
Start of January
The month of January starts in Arco de São Jorge with mild temps, averaging around 21°C during the day and nights around 16°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
Mid January
By mid-January, daytime temps drop to around 20°C, with nights around 16°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of January
By the end of January, the average daytime temperature in Arco de São Jorge is around 20°C, while nighttime temps are about 16°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
Water temperature
The water temperature at Arco de São Jorge is 20°C this month. Refreshing if you feel like a swim.
In January, there is an average of 56 mm of precipitation, spread over 7 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
Arco de São Jorge in January |
New York | ||
|---|---|---|---|
 Average temperature |
20°C | 5°C | |
 Max. temperature |
21°C | 11°C | |
| Min. temperature |
19°C | -5°C | |
 Total precipitation |
56 mm | 97 mm | |
| Rainy days |
7 days | 12 days | |
December
UV index
The UV index is a maximum of 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is January a good time to visit Arco de São Jorge?
Looking for great weather? January is a good time to be in Arco de São Jorge. The temperatures are nice, and there’s not too much rain.
Temperature records
With 24°C in 2022, Arco de São Jorge reached the highest temperature in January over the past 10 years. The lowest daytime temperature in this month was 14°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of 10°C to a highest value of 19°C.
Check out the climate of Arco de São Jorge for all months and discover the best travel time
Daily Temperature in January in Arco de São Jorge
This chart shows the average daily high and low temperatures in January for Arco de São Jorge, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in January in Arco de São Jorge
The chart below shows the average daily precipitation in January for Arco de São Jorge, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for January, you can expect about 7 days of precipitation in Arco de São Jorge.
Daily UV index in January in Arco de São Jorge
This chart shows the average daily UV index in January in Arco de São Jorge, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in January in Arco de São Jorge over the years
This chart shows the average temperature in January in Arco de São Jorge, measured in degrees Celsius, over the past few years.
Total precipitation in January in Arco de São Jorge over the years
This chart shows the average precipitation in January in Arco de São Jorge, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in January for Arco de São Jorge
Click on any day in January to get detailed info about the usual weather on that day in Arco de São Jorge. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in January in Arco de São Jorge
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Average weather in Arco de São Jorge by month
Click on a month below to see detailed weather info for Arco de São Jorge. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Arco de São Jorge for all months at once
