Growstuff community near Belfast

Rainfall

Experimental · new and might be flaky

Rainfall this year is wetter than usual

1,044 mm has fallen since 1 January. That is 135% of the usual 775 mm by this date.

Rain each month, this year and usually

100 mm

200 mm

JanJ

FebF

MarM

AprA

MayM

JunJ

JulJ

AugA

SepS

OctO

NovN

DecD

Usual for the month
This year

Usual year

937 mm

30-year average

Wettest month on record

169 mm

December 2015

Driest month on record

5 mm

September 2014

The wettest and driest months are the highest and lowest in the 30 years of data we hold, not necessarily the highest or lowest ever.

Show the monthly figures

Month	Rain, usual	Rain, this year
Jan	71 mm	141 mm
Feb	62 mm	112 mm
Mar	62 mm	77 mm
Apr	63 mm	87 mm
May	74 mm	98 mm
Jun	84 mm	169 mm
Jul	89 mm	34 mm
Aug	88 mm	104 mm
Sep	78 mm	121 mm
Oct	94 mm	100 mm
Nov	86 mm	0 mm
Dec	84 mm	–

Experimental: this feature is new and might be flaky. These figures are from 25 km weather-model data, not readings from a station at your garden, so your own rain and temperatures can differ. Check your national weather service before relying on them.

Weather data by Open-Meteo.com (CC BY 4.0)

Temperature

Experimental · new and might be flaky

This year is a little warmer than usual

The average air temperature since 1 January is 10.7 °C, which is 0.8 °C above the usual 9.9 °C for this date.

Air temperature each month, this year and usually

10.0 °C

20.0 °C

JanJ

FebF

MarM

AprA

MayM

JunJ

JulJ

AugA

SepS

OctO

NovN

DecD

Usual for the month
This year

Soil temperature each month, this year and usually

10.0 °C

20.0 °C

JanJ

FebF

MarM

AprA

MayM

JunJ

JulJ

AugA

SepS

OctO

NovN

DecD

Usual for the month
This year

Warmest month

July

14.6 °C on average

Coldest month

January

4.6 °C on average

Soil this month

7.4 °C

mean this month, top 7 cm

Records in the last 30 years

Hottest day

27.7 °C

28 Jun 2018. This year: 25.8 °C

Coldest night

-10.0 °C

21 Dec 2010. This year: -3.5 °C

Warmest soil

22.4 °C

16 Jul 2026. This year: 22.4 °C

Coldest soil

-2.2 °C

14 Dec 2022. This year: -0.3 °C

Show the monthly figures

Month	Air, usual	Air, this year	Soil, usual	Soil, this year
Jan	4.6 °C	4.1 °C	4.3 °C	3.8 °C
Feb	5.0 °C	5.5 °C	4.8 °C	5.2 °C
Mar	6.0 °C	7.0 °C	5.9 °C	6.9 °C
Apr	7.8 °C	8.3 °C	8.1 °C	8.7 °C
May	10.6 °C	11.5 °C	11.1 °C	12.3 °C
Jun	13.1 °C	14.4 °C	13.6 °C	15.1 °C
Jul	14.6 °C	16.8 °C	15.1 °C	18.2 °C
Aug	14.4 °C	15.2 °C	14.8 °C	15.9 °C
Sep	12.8 °C	14.1 °C	13.0 °C	14.4 °C
Oct	10.2 °C	10.1 °C	10.2 °C	10.2 °C
Nov	7.1 °C	7.2 °C	7.1 °C	7.4 °C
Dec	5.2 °C	–	5.0 °C	–

Weather data by Open-Meteo.com (CC BY 4.0)

Frost

Experimental · new and might be flaky

In the usual frost danger

The usual last frost is 26 Apr, in 164 days. It has come as late as 6 May.

The frost season

Today, 13 Nov

Frost danger

9 Nov – 26 Apr

9 Nov →

OctO2026

NovN

DecD

JanJ2027

FebF

MarM

AprA

MayM

JunJ

JulJ

AugA

SepS

OctO

NovN

DecD

Usual frost danger
Possible: as early or late as it has come

Usual last frost

26 Apr

has come as late as 6 May

Next frost danger starts

9 Nov

as early as 25 Oct, 361 days from now

Frost-free season

200 days

in a typical year

Experimental: this feature is new and might be flaky. These dates are estimates from 25 km weather-model data, not readings from a station at your garden, so a cold spot can be colder. They may be wrong, so check your national weather service and ask local growers before relying on them.

Weather data by Open-Meteo.com (CC BY 4.0)