Frost Dates for KATHMANDU AIRPORT, Nepal

Elevation: 1332 m

Frost Dates

This location never reaches freezing temperatures, so you can plant year-round!

In tropical and subtropical climates, the main challenge isn’t frost — it’s heat and humidity. Learn more about gardening in tropical climates.

27.70°N, 85.37°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 10b

Avg. annual minimum: 2 to 4°C

Learn more

Köppen Climate iThe Köppen climate classification system categorizes climates based on temperature and precipitation patterns.

Cwa Humid Subtropical (Dry Winter)

Hot, wet summers and mild, dry winters. Similar to Cfa but with a distinct dry winter season. Monsoon-influenced rains support summer crops; winter is ideal for cool-season planting.

Köppen climate map

Temperature

5° 15° 25°
11°
High: 16°C
Avg: 11°C
Low: 6°C
Jan
13°
High: 18°C
Avg: 13°C
Low: 7°C
Feb
16°
High: 21°C
Avg: 16°C
Low: 10°C
Mar
19°
High: 25°C
Avg: 19°C
Low: 13°C
Apr
21°
High: 25°C
Avg: 21°C
Low: 16°C
May
22°
High: 26°C
Avg: 22°C
Low: 19°C
Jun
22°
High: 25°C
Avg: 22°C
Low: 20°C
Jul
22°
High: 25°C
Avg: 22°C
Low: 20°C
Aug
21°
High: 25°C
Avg: 21°C
Low: 19°C
Sep
19°
High: 23°C
Avg: 19°C
Low: 15°C
Oct
15°
High: 20°C
Avg: 15°C
Low: 11°C
Nov
12°
High: 17°C
Avg: 12°C
Low: 8°C
Dec
Avg High Avg Temp Avg Low

Precipitation

0 mm 200 mm 400 mm 600 mm 800 mm
36 mm
35.6 mm
Jan
43 mm
43.2 mm
Feb
53 mm
53.3 mm
Mar
79 mm
78.7 mm
Apr
213 mm
213.4 mm
May
472 mm
472.4 mm
Jun
782 mm
782.3 mm
Jul
658 mm
657.9 mm
Aug
351 mm
350.5 mm
Sep
89 mm
88.9 mm
Oct
8 mm
7.6 mm
Nov
13 mm
12.7 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec10.5h11h12h12.5h13.5h13.5h13.5h13h12h11.5h10.5h10.5h
Jan: 6:47 AM – 5:13 PM · 10h 26m
Feb: 6:28 AM – 5:32 PM · 11h 03m
Mar: 6:06 AM – 5:54 PM · 11h 48m
Apr: 5:40 AM – 6:20 PM · 12h 40m
May: 5:19 AM – 6:41 PM · 13h 22m
Jun: 5:08 AM – 6:52 PM · 13h 45m
Jul: 5:12 AM – 6:48 PM · 13h 36m
Aug: 5:30 AM – 6:30 PM · 12h 59m
Sep: 5:55 AM – 6:05 PM · 12h 09m
Oct: 6:20 AM – 5:40 PM · 11h 19m
Nov: 6:42 AM – 5:18 PM · 10h 36m
Dec: 6:52 AM – 5:08 PM · 10h 15m
Daylight Longest: 13h 45m · Shortest: 10h 15m

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