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Weather in Rio Negro for May 2027

Your guide to Rio Negro weather in May - trends and predictions

    Snow Forecast ❄️

  • Snowfall in Rio Negro during May is quite rare, with fewer than 2 snowy days on average.

    • Temperatures

  • In general, the average temperature in Rio Negro at the beginning of May is 7.3 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 8.1 °C by the end of May.

    • Rain 🌧️

  • The climate of Rio Negro in May is notably wet, with an average of 15 rainy days, and a total of 86.1 mm of precipitation.

Average dry days
15
Dry days
Average rainy days
15
Rainy days
Average snowy days
1
Snow days
Average temperatures
8°/1°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
76 %
Avg humidity

Rio Negro Weather May

Move between months or click on a day
April
June
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Moderate rain at times
6°
2
Patchy rain possible
8°
3
Moderate or heavy rain shower
9°
4
Sunny
8°
5
Sunny
8°
6
Moderate or heavy rain shower
7°
7
Patchy rain possible
5°
8
Overcast
6°
9
Patchy rain possible
8°
10
Patchy rain possible
13°
11
Overcast
14°
12
Partly cloudy
12°
13
Moderate or heavy rain shower
10°
14
Patchy rain possible
10°
15
Patchy rain possible
9°
16
Moderate rain at times
9°
17
Moderate or heavy rain shower
9°
18
Overcast
8°
19
Moderate or heavy rain shower
9°
20
Overcast
8°
21
Heavy rain at times
7°
22
Partly cloudy
7°
23
Patchy rain possible
7°
24
Partly cloudy
7°
25
Patchy light rain
9°
26
Light sleet showers
7°
27
Partly cloudy
7°
28
Partly cloudy
7°
29
Patchy rain possible
10°
30
Sunny
8°
31
Cloudy
9°

Temperatures trend during May in Rio Negro

See the weather trend as well as the moving average line

May weather in Rio Negro day by day

Click on a date for more information
April June
Date Weather Temperatures Rain Snow More
1 May Moderate rain at times
Moderate rain at times
 6° /2° 4 mm 0 cm
2 May Patchy rain possible
Patchy rain possible
 8° /1° 0.9 mm 0 cm
3 May Moderate or heavy rain shower
Moderate or heavy rain shower
 9° /1° 9.5 mm 0.3 cm
4 May Sunny
Sunny
 8° /2° 0.9 mm 0 cm
5 May Sunny
Sunny
 8° /1° 14.8 mm 0 cm
6 May Moderate or heavy rain shower
Moderate or heavy rain shower
 7° /2° 11.6 mm 0 cm
7 May Patchy rain possible
Patchy rain possible
 5° /1° 1 mm 0 cm
8 May Overcast
Overcast
 6° /2° 1.6 mm 0 cm
9 May Patchy rain possible
Patchy rain possible
 8° /1° 2.5 mm 0 cm
10 May Patchy rain possible
Patchy rain possible
 13° /3° 0.1 mm 0 cm
11 May Overcast
Overcast
 14° /2° 0 mm 0 cm
12 May Partly cloudy
Partly cloudy
 12° /2° 0 mm 0 cm
13 May Moderate or heavy rain shower
Moderate or heavy rain shower
 10° /2° 2.3 mm 0 cm
14 May Patchy rain possible
Patchy rain possible
 10° /2° 0.1 mm 0 cm
15 May Patchy rain possible
Patchy rain possible
 9° /2° 0.4 mm 0 cm
16 May Moderate rain at times
Moderate rain at times
 9° /2° 4.2 mm 0 cm
17 May Moderate or heavy rain shower
Moderate or heavy rain shower
 9° /0° 17.6 mm 0 cm
18 May Overcast
Overcast
 8° /0° 0 mm 0 cm
19 May Moderate or heavy rain shower
Moderate or heavy rain shower
 9° /1° 1.9 mm 0 cm
20 May Overcast
Overcast
 8° /0° 0 mm 0 cm
21 May Heavy rain at times
Heavy rain at times
 7° /0° 4.4 mm 0 cm
22 May Partly cloudy
Partly cloudy
 7° /0° 0 mm 0 cm
23 May Patchy rain possible
Patchy rain possible
 7° /0° 0.2 mm 0 cm
24 May Partly cloudy
Partly cloudy
 7° /-1° 0 mm 0 cm
25 May Patchy light rain
Patchy light rain
 9° /0° 1.9 mm 0 cm
26 May Light sleet showers
Light sleet showers
 7° /-1° 2 mm 0 cm
27 May Partly cloudy
Partly cloudy
 7° /-1° 0.2 mm 0 cm
28 May Partly cloudy
Partly cloudy
 7° /0° 1.2 mm 0 cm
29 May Patchy rain possible
Patchy rain possible
 10° /0° 0.2 mm 0 cm
30 May Sunny
Sunny
 8° /-1° 0 mm 0 cm
31 May Cloudy
Cloudy
 9° /1° 0.1 mm 0 cm
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Important Notice
Our weather forecast for Rio Negro 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 Rio Negro forecast closer to your planned date for the most up-to-date weather information.
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Rio Negro in May - FAQ

What are the expected maximum and minimum temperatures in Rio Negro during May?

Prepare for cooler days with highs just around 8° and colder nights, dipping below 1°.

How much rainfall should be expected in Rio Negro during May?

Moderate rainfall is anticipated in Rio Negro during May, with a total of 86.1 mm spread over approximately 15 days. Considering plans for rainy days is advisable.

Will it snow in Rio Negro in May 2027?

Rio Negro typically sees 0.29 cm of snowfall during May.

What are the typical wind conditions in Rio Negro during May?

The average wind speed in Rio Negro during May is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

Rio Negro snow forecast May 2027

Track daily snowfall levels and discover Rio Negro’s snowy potential this May ❄️
On average, Rio Negro sees 1 snowy days during May, with approximately 0.3 cm of total snowfall.

May rainfall patterns in Rio Negro

Explore the daily rainfall trends and prepare for Rio Negros May weather 💧
Typically, Rio Negro has 15 rainy days in May with a total of 86.1 mm of rainfall.

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Location coordinates Where is Rio Negro?

Get accurate weather forecasts for Rio Negro, located at latitude -41.146 and longitude -71.308. Stay updated with localized weather information tailored for Rio Negro.

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