Roseau, Dominica 14-Day Forecast
Dominica 🇩🇲
88°
Partly cloudy right now
Today: high 82°, low 80°
Updated just now
Roseau weather for the next 14 days
Saturday, July 18
Patchy rain nearby High 83° Low 80°Precipitation
49%
· 0.03 in
Max wind
20 mph
Humidity
74%
UV index
11 - Extreme
Sunrise / sunset
05:44 AM / 06:39 PM
Sunday, July 19
Patchy rain nearby High 83° Low 80°Precipitation
49%
· 0.03 in
Max wind
17 mph
Humidity
75%
UV index
11 - Very High
Sunrise / sunset
05:44 AM / 06:39 PM
Monday, July 20
Patchy rain nearby High 84° Low 80°Precipitation
38%
· 0.02 in
Max wind
15 mph
Humidity
73%
UV index
11 - Extreme
Sunrise / sunset
05:44 AM / 06:39 PM
Tuesday, July 21
Patchy rain nearby High 82° Low 79°Precipitation
27%
· 0.01 in
Max wind
13 mph
Humidity
74%
UV index
7 - High
Sunrise / sunset
05:44 AM / 06:39 PM
Wednesday, July 22
Patchy rain nearby High 83° Low 79°Precipitation
58%
· 0.04 in
Max wind
16 mph
Humidity
75%
UV index
6 - High
Sunrise / sunset
05:45 AM / 06:38 PM
Thursday, July 23
Patchy rain nearby High 82° Low 80°Precipitation
57%
· 0.04 in
Max wind
17 mph
Humidity
76%
UV index
7 - High
Sunrise / sunset
05:45 AM / 06:38 PM
Friday, July 24
Patchy rain nearby High 82° Low 80°Precipitation
61%
· 0.07 in
Max wind
16 mph
Humidity
77%
UV index
7 - High
Sunrise / sunset
05:45 AM / 06:38 PM
Saturday, July 25
Patchy rain nearby High 82° Low 80°Precipitation
67%
· 0.08 in
Max wind
13 mph
Humidity
79%
UV index
6 - High
Sunrise / sunset
05:46 AM / 06:38 PM
Sunday, July 26
Patchy rain nearby High 82° Low 79°Precipitation
69%
· 0.11 in
Max wind
12 mph
Humidity
79%
UV index
7 - High
Sunrise / sunset
05:46 AM / 06:37 PM
Monday, July 27
Patchy rain nearby High 83° Low 80°Precipitation
36%
· 0.02 in
Max wind
15 mph
Humidity
75%
UV index
7 - High
Sunrise / sunset
05:46 AM / 06:37 PM
Tuesday, July 28
Patchy rain nearby High 82° Low 80°Precipitation
77%
· 0.18 in
Max wind
17 mph
Humidity
80%
UV index
6 - High
Sunrise / sunset
05:46 AM / 06:37 PM
Wednesday, July 29
Patchy rain nearby High 82° Low 80°Precipitation
76%
· 0.17 in
Max wind
20 mph
Humidity
79%
UV index
6 - High
Sunrise / sunset
05:47 AM / 06:36 PM
Thursday, July 30
Patchy rain nearby High 82° Low 80°Precipitation
65%
· 0.07 in
Max wind
17 mph
Humidity
79%
UV index
6 - High
Sunrise / sunset
05:47 AM / 06:36 PM
Roseau 14-day outlook: the story
The warmest day of Roseau's 14-day outlook is Monday, July 20 with a high near 84°F (29°C); the coolest night comes Tuesday, July 21, dipping to 79°F (26°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 83°F (28°C), right in line with the typical July high of 83°F (28°C).
Precipitation is most likely on Friday 17, Wednesday 22, Thursday 23, Friday 24 and beyond; the wettest day looks like Tuesday, July 28 with about 0.18 in (4.6 mm) expected. For the weekend, expect Saturday 83°F (28°C) and patchy rain nearby / Sunday 83°F (28°C) and patchy rain nearby.
For typical conditions month by month, see the Roseau climate & average temperatures guide.
Roseau forecast questions
Will it rain in Roseau this week?
The forecast currently shows meaningful precipitation chances on 9 of the next 14 days, peaking around Tuesday, July 28.
What will be the warmest day in Roseau over the next 14 days?
Monday, July 20, with a forecast high near 84°F (29°C).
How accurate is a 14-day forecast for Roseau?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Roseau by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 80° | 74° | 15 | 2.5 in | 10.8 h/day | 78% |
| February | 80° | 74° | 15 | 2.5 in | 11.0 h/day | 78% |
| March | 80° | 74° | 16 | 2.7 in | 11.5 h/day | 78% |
| April | 82° | 75° | 18 | 2.2 in | 11.8 h/day | 79% |
| May | 83° | 77° | 16 | 2.3 in | 11.5 h/day | 79% |
| June | 83° | 78° | 19 | 3.3 in | 11.3 h/day | 81% |
| July | 83° | 78° | 23 | 5.0 in | 11.3 h/day | 83% |
| August | 84° | 78° | 22 | 4.8 in | 11.2 h/day | 83% |
| September | 85° | 78° | 19 | 5.5 in | 11.0 h/day | 82% |
| October | 84° | 78° | 20 | 4.5 in | 10.6 h/day | 82% |
| November | 83° | 77° | 21 | 5.0 in | 10.3 h/day | 82% |
| December | 81° | 75° | 18 | 3.2 in | 10.5 h/day | 80% |
14-day forecasts nearby