Frost Dates for PORTO, Portugal

Frost Dates

Frost date data is incomplete for this station.

41.13°N, -8.60°W © OpenStreetMap

USDA Hardiness Zone iHardiness zones indicate which perennial plants can survive winter in your area. For annual vegetables, frost dates and growing season length matter more than hardiness zone.

Zone 10a

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Temperature

40° 50° 60° 70° 80°
49°
High: 56°
Avg: 49°
Low: 44°
Jan
50°
High: 57°
Avg: 50°
Low: 44°
Feb
54°
High: 62°
Avg: 54°
Low: 47°
Mar
57°
High: 64°
Avg: 57°
Low: 50°
Apr
61°
High: 68°
Avg: 61°
Low: 54°
May
66°
High: 74°
Avg: 66°
Low: 59°
Jun
70°
High: 78°
Avg: 70°
Low: 62°
Jul
70°
High: 79°
Avg: 70°
Low: 63°
Aug
67°
High: 75°
Avg: 67°
Low: 60°
Sep
62°
High: 68°
Avg: 62°
Low: 56°
Oct
55°
High: 61°
Avg: 55°
Low: 50°
Nov
51°
High: 57°
Avg: 51°
Low: 46°
Dec
Avg High Avg Temp Avg Low

Precipitation

0" 2" 4" 6" 6.6"
6.3"
6.30"
Jan
4.1"
4.10"
Feb
4.8"
4.80"
Mar
5.0"
5.00"
Apr
4.0"
4.00"
May
1.4"
1.40"
Jun
0.3"
0.30"
Jul
1.0"
1.00"
Aug
2.4"
2.40"
Sep
6.5"
6.50"
Oct
6.6"
6.60"
Nov
6.5"
6.50"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec9h10h12h13h14h15h15h14h12h11h10h9h
Jan: 7:20 AM – 4:40 PM · 9h 21m
Feb: 6:48 AM – 5:12 PM · 10h 25m
Mar: 6:10 AM – 5:50 PM · 11h 40m
Apr: 5:27 AM – 6:33 PM · 13h 07m
May: 4:51 AM – 7:09 PM · 14h 18m
Jun: 4:32 AM – 7:28 PM · 14h 57m
Jul: 4:39 AM – 7:21 PM · 14h 41m
Aug: 5:11 AM – 6:49 PM · 13h 39m
Sep: 5:52 AM – 6:08 PM · 12h 16m
Oct: 6:34 AM – 5:26 PM · 10h 52m
Nov: 7:11 AM – 4:49 PM · 9h 39m
Dec: 7:29 AM – 4:31 PM · 9h 03m
Daylight Longest: 14h 58m · Shortest: 9h 02m

Nearby Stations

COIMBRA, Portugal February 7 - December 15 VIGO PEINADOR, Spain February 17 - December 9 PONTEVEDRA (INSTITUTO), Spain February 3 - December 21 PONTEVEDRA, Spain February 6 - December 18 OURENSE, Spain March 3 - December 4 OURENSE (INSTITUTO), Spain March 3 - December 4

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