Weather in Bryn Athyn, Pennsylvania
Roses open along the stoops. Day 59 of spring. Read this microseason across nine climate regions →
Bryn Athyn, PA
Sunday, May 17 at 1:32 AM
71
°
Clear
Feels like
68°
Humidity
43%
Wind
6 mph
Sunrise
5:43 AM
Sunset
8:09 PM
Bryn Athyn, PA
Hour by hour · 24h
53°
9p
52°
10p
51°
11p
51°
12a
50°
1a
49°
2a
49°
3a
50°
4a
49°
5a
51°
6a
50°
7a
52°
8a
52°
9a
57°
10a
59°
11a
60°
12p
62°
1p
64°
2p
64°
3p
64°
4p
65°
5p
66°
6p
65°
7p
62°
8p
Bryn Athyn, PA
7-day forecast
- TodayMay 16Mostly Clear—82°47°
- SundayMay 17Overcast12%88°63°
- MondayMay 18Drizzle—93°67°
- TuesdayMay 19Light Drizzle—93°69°
- WednesdayMay 20Showers58%90°63°
- ThursdayMay 21Overcast42%74°54°
- FridayMay 22Drizzle31%62°49°
Bryn Athyn, PA
Next 24 hours · Cool now
Bryn Athyn, PA
Anemometer · 24h winds · from true
From · True
SW
225° · backing 35°
Direction
SW
225°
Sustained
6
mph
Gust
14
mph
Peak 24h
23
avg 8
Beaufort · 2 · LIGHT BRZ
0
CALM
<1
1
LIGHT AIR
1–3
2
LIGHT BRZ
4–7
3
GENTLE BRZ
8–12
4
MOD BRZ
13–18
5
FRESH BRZ
19–24
6
STRONG BRZ
25–31
7
NEAR GALE
32–38
24h · sust vs gust · mph
−24h−18h−12h−6hnow
Bryn Athyn, PA
Air quality
89
AQI
Moderate
- PM 2.5
- 10.1 μg/m³
- PM 10
- 10.2 μg/m³
- NO₂
- 12.2 μg/m³
- Ozone
- 114.0 μg/m³
- UV Index
- 0.0 Low
Bryn Athyn, PA
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
9:14 AM
Sunrise
5:43 AM
Daylight
14h 26m
Sunset
8:09 PM
Civil dusk
12:41 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Bryn Athyn, PA
The moon
New Moon
0% illuminated
- Moonrise
- 9:47 AM
- Moonset
- 12:37 AM
- In sign
- ♉︎ Taurus
Bryn Athyn, PA
Microseason · 28 of 72
May 16–20
Roses open along the stoops
plant
Bryn Athyn at a glance
- Today vs. normal: 71°F — typical for the season
- Last frost: April 17 (climatological average for this latitude)
- Microseason: 28 of 72, May 16–20
- Planting window: Direct sow okra, melons, and southern peas. Thin carrot rows.
Right now in the garden
Warm-season window is open
As of May 17, the last spring frost has passed for most years. Transplant tomatoes, peppers, eggplants, basil, and cucurbits (cucumbers, squash, melons) now. Direct-sow beans and corn into warm soil.