Safe to Plant

Skardu, Gilgit-Baltistan, Pakistan

Frost dates for Skardu

The full distribution rather than a single date. Every figure below is a percentile of 30 years of daily minimum temperatures at this location, expressed as the date it fell on.

Median last spring frost

14 June

Half of years are later than this. Not a planting date.

Median first autumn frost

16 September

The far end of the outdoor season.

Frost-free season

95 days

Between those two dates in a median year.

Last and first frost by severity

Read a row as: in this fraction of years, the last frost of spring had already happened by this date. The 90% column is the cautious planting date; the 10% column is the gamble.

Light frost — nights at or below 0°C (32°F). Air temperature reaches freezing. Kills basil, beans and unhardened tomatoes; hardy crops shrug it off.
Frost 1 year in 10 Median 9 years in 10 Earliest Latest
Last of spring 1 Jun 14 Jun 26 Jun 30 May 5 Jul
First of autumn 4 Sep 16 Sep 25 Sep 28 Aug 4 Oct
Frost-free days 116 95 70 every year on record saw this
Moderate frost — nights at or below -2.2°C (28°F). Damages half-hardy plants and most blossom. This is the threshold that decides a fruit crop.
Frost 1 year in 10 Median 9 years in 10 Earliest Latest
Last of spring 7 May 26 May 7 Jun 26 Apr 18 Jun
First of autumn 19 Sep 2 Oct 10 Oct 13 Sep 14 Oct
Frost-free days 156 129 104 every year on record saw this
Hard frost — nights at or below -4.4°C (24.1°F). Ground freezes and even hardy crops check their growth. Effectively the end of the outdoor year.
Frost 1 year in 10 Median 9 years in 10 Earliest Latest
Last of spring 19 Apr 29 Apr 17 May 3 Apr 30 May
First of autumn 5 Oct 14 Oct 22 Oct 26 Sep 31 Oct
Frost-free days 186 168 141 every year on record saw this

Dates in the southern hemisphere are computed on a growing year that starts in July, which is why "last of spring" falls where it should rather than in the middle of the calendar.

Chance of frost, week by week

Jan Mar Apr Jul Sep Oct Dec
Chance of at least one air frost during each week of the year, measured across the full record. The flat stretch in the middle is your frost-free season.

Temperature through the year

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F
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Mean monthly temperature across the record. Months shown in blue average at least one air frost.

Monthly means and average number of frost nights.
Month Mean low Mean high Frost nights
January -18.1°C -8.3°C 31
February -16.5°C -6.6°C 28.3
March -11.2°C -1.9°C 31
April -4.7°C 4.2°C 29.8
May -1°C 8.9°C 21.4
June 2.4°C 13.7°C 4.4
July 5.8°C 18.3°C 0.1
August 5.6°C 18.2°C 0.1
September 1.4°C 13.7°C 8.5
October -3.5°C 6.2°C 29.3
November -9.5°C -0.5°C 30
December -14.9°C -5.4°C 31

Turn these dates into a planting calendar →