World Resorts Brazil Porto Velho

Porto Velho Monthly Weather Averages

Please click on any column to get detailed information about Porto Velho weather in that particular month. You will get daily weather information for that month for the last several years.

Day & Night air temperature, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
17
34
51
68
85
102
119
136
85.8
90.1
96.5
101.0
97.6
93.9
89.7
87.0
84.5
83.1
82.8
83.7
73.3
74.3
75.9
77.0
75.6
73.0
72.7
73.1
73.3
73.0
73.1
73.2
Day temperature   
Night temperature

The warmest month in Porto Velho is september. The average daily temp is 101.0°F. The average nightly temp is 77.0°F.

Precipitation total, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.9
1.8
2.7
3.5
4.4
5.3
6.2
7.1
3.7
2.2
1.7
0.5
0.2
0
0.5
1.3
3.7
4.3
5.2
4.5

July is the month with least precipitations during the year. The average precipitation totals for this month is 0.0 in. The month with most precipitation total is February.

Number of rainy days

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
2
4
6
8
10
12
14
16
9
5
3
1
1
0
1
3
9
10
13
10

This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.

Wind speed, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
4
2.3
2.7
2.7
2.8
2.8
2.3
2.2
2.3
2.2
2.1
2.2
2.4
Sunny, partly cloudy and cloudy days
1
2
3
4
5
6
7
8
9
10
11
12
0
5
10
15
20
25
30
35
26
14
8
3
5
12
25
28
27
27
5
12
15
10
6
5
11
11
4
3
2
4
0
4
8
17
25
26
14
8
1
0
0
0
Cloudy days   
Partly cloudy days   
Sunny days
Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
1
2
3
4
5
6
7
8
9
10
11
3.6
5.6
6.8
8.6
9.3
9.5
7.6
6.1
3.3
2.8
2.9
3.3

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

* Charts above show average data for the last 3 years.

Best time for vacation in Porto Velho

Sunniest months:
July 26 days
August 25 days
September 17 days
Warmest months:
September 101.0 °F
August 97.6 °F
October 96.5 °F
Coldest months:
February 82.8 °F
March 83.1 °F
January 83.7 °F
Rainiest months:
February 13 days
January 10 days
March 10 days
Windiest months:
August 2.8 mph
September 2.8 mph
October 2.7 mph

Porto Velho on a weather map

Leaflet | Tiles © Esri
Places in Brazil:
Name
°F
+72°F
+73°F
+81°F
+73°F
+81°F
+81°F
+79°F
+70°F
+73°F
+77°F
+63°F
+72°F
+77°F
24 Hours Forecast
Porto Velho
Local time: 04:16
February 23, sunday
0600
72°F
NE
2 mph
0900
81°F
NE
2 mph
1200
84°F
SE
1 mph
1500
82°F
SE
3 mph
1800
77°F
SE
4 mph
2100
73°F
SE
3 mph
February 24, monday
0000
73°F
SE
2 mph
0300
72°F
SE
2 mph
Units of measurement: °C / °F