Current weather conditions and 15 day weather forecast for Devon, Pennsylvania, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 18 September 2026 Friday 21.8 ° C / 71.2°F ![]() Mist |
Feels Like : 24.8 ° C / 76.6°F Humidity : % 95 Pressure : 1018 mb Wind Speed : 6.1 kmph / 3.8 miles from WNW ![]() Visibility : 2 km Precipitation (rainfall) : 0.05 mm Cloud (%) : 79 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 18 September 2026 Friday | Sunny |
18.7 ° C (65.6°F) |
25.9 ° C (78.6°F) |
22 ° C (71.6°F) |
% 67 | 17% | 7.1 | Sunrise:06:45 AM Sunset: 07:06 PM |
Moonrise:02:56 PM Moonset: 11:42 PM Moon Phase ( First Quarter ) |
|
| 19 September 2026 Saturday | Overcast |
14.8 ° C (58.6°F) |
22.6 ° C (72.7°F) |
18.3 ° C (65°F) |
% 53 | 7% | 6.9 | Sunrise:06:46 AM Sunset: 07:04 PM |
Moonrise:03:41 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 20 September 2026 Sunday | Light rain shower |
15.5 ° C (59.9°F) |
22.2 ° C (72°F) |
18.1 ° C (64.6°F) |
% 92 | 91% | 4 | Sunrise:06:47 AM Sunset: 07:02 PM |
Moonrise:04:19 PM Moonset: 12:41 AM Moon Phase ( Waxing Gibbous ) |
|
| 21 September 2026 Monday | Mist |
13.1 ° C (55.5°F) |
17 ° C (62.6°F) |
14.6 ° C (58.2°F) |
% 93 | 84% | 2.4 | Sunrise:06:48 AM Sunset: 07:01 PM |
Moonrise:04:50 PM Moonset: 01:43 AM Moon Phase ( Waxing Gibbous ) |
|
| 22 September 2026 Tuesday | Light rain shower |
12.7 ° C (54.8°F) |
16.3 ° C (61.4°F) |
14.1 ° C (57.3°F) |
% 94 | 93% | 3 | Sunrise:06:49 AM Sunset: 06:59 PM |
Moonrise:05:16 PM Moonset: 02:45 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 September 2026 Wednesday | Overcast |
12 ° C (53.5°F) |
18.1 ° C (64.5°F) |
14.5 ° C (58.2°F) |
% 75 | 65% | 4 | Sunrise:06:50 AM Sunset: 06:57 PM |
Moonrise:05:39 PM Moonset: 03:47 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 September 2026 Thursday | Overcast |
13.3 ° C (56°F) |
18.4 ° C (65.1°F) |
15.6 ° C (60.1°F) |
% 70 | 17% | 5 | Sunrise:06:51 AM Sunset: 06:56 PM |
Moonrise:06:00 PM Moonset: 04:48 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday | Sunny |
12.1 ° C (53.9°F) |
22.3 ° C (72.1°F) |
16.5 ° C (61.7°F) |
% 71 | 57% | 6 | Sunrise:06:52 AM Sunset: 06:54 PM |
Moonrise:06:21 PM Moonset: 05:49 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Sunny |
8.8 ° C (47.8°F) |
15.6 ° C (60.1°F) |
11.8 ° C (53.2°F) |
% 60 | 4% | 5 | Sunrise:06:53 AM Sunset: 06:52 PM |
Moonrise:06:41 PM Moonset: 06:51 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Sunny |
8.7 ° C (47.6°F) |
18.5 ° C (65.3°F) |
13.5 ° C (56.3°F) |
% 56 | 3% | 5 | Sunrise:06:54 AM Sunset: 06:51 PM |
Moonrise:07:04 PM Moonset: 07:54 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Sunny |
12.5 ° C (54.5°F) |
21.8 ° C (71.2°F) |
16.6 ° C (61.8°F) |
% 56 | 4% | 6 | Sunrise:06:55 AM Sunset: 06:49 PM |
Moonrise:07:29 PM Moonset: 08:59 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Sunny |
13.2 ° C (55.8°F) |
23.1 ° C (73.5°F) |
17.9 ° C (64.2°F) |
% 68 | 9% | 6 | Sunrise:06:56 AM Sunset: 06:47 PM |
Moonrise:08:00 PM Moonset: 10:07 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday | Overcast |
17.1 ° C (62.7°F) |
23.3 ° C (73.9°F) |
20.1 ° C (68.1°F) |
% 80 | 23% | 5 | Sunrise:06:57 AM Sunset: 06:46 PM |
Moonrise:08:37 PM Moonset: 11:16 AM Moon Phase ( Waning Gibbous ) |
|
| 01 October 2026 Thursday | Fog |
19.4 ° C (66.9°F) |
25.4 ° C (77.7°F) |
22 ° C (71.6°F) |
% 81 | 28% | 6 | Sunrise:06:58 AM Sunset: 06:44 PM |
Moonrise:09:24 PM Moonset: 12:26 PM Moon Phase ( Last Quarter ) |
|