Current weather conditions and 15 day weather forecast for Yarmouth, Massachusetts, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 09 August 2026 Sunday 27.7 ° C / 81.9°F ![]() Sunny |
Feels Like : 30.9 ° C / 87.6°F Humidity : % 77 Pressure : 1013 mb Wind Speed : 15.1 kmph / 9.4 miles from WSW ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 3 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 09 August 2026 Sunday | Sunny |
22 ° C (71.6°F) |
32.3 ° C (90.1°F) |
26.6 ° C (80°F) |
% 78 | 8% | 7.7 | Sunrise:05:43 AM Sunset: 07:49 PM |
Moonrise:01:10 AM Moonset: 05:36 PM Moon Phase ( Waning Crescent ) |
|
| 10 August 2026 Monday | Sunny |
22.2 ° C (72°F) |
26.8 ° C (80.3°F) |
24.5 ° C (76.1°F) |
% 67 | 17% | 7.4 | Sunrise:05:44 AM Sunset: 07:47 PM |
Moonrise:02:20 AM Moonset: 06:28 PM Moon Phase ( New Moon ) |
|
| 11 August 2026 Tuesday | Sunny |
22.3 ° C (72.1°F) |
27.2 ° C (80.9°F) |
24.7 ° C (76.4°F) |
% 79 | 45% | 7.2 | Sunrise:05:45 AM Sunset: 07:46 PM |
Moonrise:03:40 AM Moonset: 07:10 PM Moon Phase ( New Moon ) |
|
| 12 August 2026 Wednesday | Patchy rain nearby |
19.1 ° C (66.4°F) |
23.7 ° C (74.7°F) |
22 ° C (71.5°F) |
% 87 | 83% | 3.3 | Sunrise:05:46 AM Sunset: 07:45 PM |
Moonrise:05:03 AM Moonset: 07:44 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday | Sunny |
18.5 ° C (65.3°F) |
25.6 ° C (78.1°F) |
22.2 ° C (72°F) |
% 72 | 57% | 7 | Sunrise:05:47 AM Sunset: 07:43 PM |
Moonrise:06:26 AM Moonset: 08:12 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Sunny |
21.1 ° C (70°F) |
26.9 ° C (80.4°F) |
23.7 ° C (74.7°F) |
% 75 | 71% | 7 | Sunrise:05:48 AM Sunset: 07:42 PM |
Moonrise:07:46 AM Moonset: 08:36 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Sunny |
19.5 ° C (67.1°F) |
24.1 ° C (75.4°F) |
22.2 ° C (71.9°F) |
% 63 | 5% | 6 | Sunrise:05:49 AM Sunset: 07:41 PM |
Moonrise:09:02 AM Moonset: 09:00 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday | Partly Cloudy |
19.7 ° C (67.4°F) |
22.4 ° C (72.4°F) |
21.2 ° C (70.1°F) |
% 57 | 6% | 6 | Sunrise:05:50 AM Sunset: 07:39 PM |
Moonrise:10:17 AM Moonset: 09:23 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Sunny |
18.5 ° C (65.3°F) |
20.7 ° C (69.3°F) |
19.4 ° C (66.9°F) |
% 58 | 4% | 6 | Sunrise:05:51 AM Sunset: 07:38 PM |
Moonrise:11:30 AM Moonset: 09:49 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday | Sunny |
18.2 ° C (64.7°F) |
21.2 ° C (70.2°F) |
19.7 ° C (67.5°F) |
% 59 | 5% | 6 | Sunrise:05:52 AM Sunset: 07:36 PM |
Moonrise:12:42 PM Moonset: 10:19 PM Moon Phase ( First Quarter ) |
|
| 19 August 2026 Wednesday | Partly Cloudy |
18.2 ° C (64.7°F) |
19.9 ° C (67.9°F) |
19.1 ° C (66.3°F) |
% 70 | 51% | 5 | Sunrise:05:53 AM Sunset: 07:35 PM |
Moonrise:01:51 PM Moonset: 10:54 PM Moon Phase ( First Quarter ) |
|
| 20 August 2026 Thursday | Light rain shower |
18.9 ° C (66°F) |
22 ° C (71.6°F) |
20.7 ° C (69.3°F) |
% 87 | 83% | 5 | Sunrise:05:54 AM Sunset: 07:33 PM |
Moonrise:02:57 PM Moonset: 11:36 PM Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Patchy rain nearby |
21.7 ° C (71.1°F) |
24.8 ° C (76.7°F) |
23.2 ° C (73.8°F) |
% 81 | 80% | 5 | Sunrise:05:55 AM Sunset: 07:32 PM |
Moonrise:03:56 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 22 August 2026 Saturday | Patchy rain nearby |
19 ° C (66.3°F) |
23.1 ° C (73.6°F) |
21.5 ° C (70.6°F) |
% 76 | 69% | 6 | Sunrise:05:56 AM Sunset: 07:30 PM |
Moonrise:04:47 PM Moonset: 12:25 AM Moon Phase ( Waxing Gibbous ) |
|