Weather in Pärnu

14-day forecast · updated today, Thursday, October 29, at 1:48 am (EET)

Now · overcast 47 °F

Feels like: 43 °F
Low / high: 47 / 51 °F
Rain: 23% · 0.01 in
Wind: 7 mph S

→ 30.26 inHg · steady

Today in Pärnu: overcast, 47 °F to 51 °F, with a 23% chance of rain (0.01 in) and a light breeze from the south (7 mph). Tomorrow, light showers, 44 °F to 50 °F and a 75% chance of rain. The warmest day of the week is Thursday 29, at 51 °F.

Measured now at the airport

Pärnu (EEPU), 2.4 mi away · 28 min ago

Visibility6.2 mi or more

WeatherNothing to note

Temperature45 °F

Wind9 mph from the south-southeast

It's what the airport's weather station measured, not a forecast: on the coast, wind and fog can be different. Airports report every 30 or 60 minutes.

Airport METAR report, via NOAA's Aviation Weather Center (aviationweather.gov). Sources and licenses

Temperatures for the next 14 days

51° 47°
Today
50° 44°
Fri 30
49° 44°
Sat 31
43° 39°
Sun 1
47° 43°
Mon 2
45° 35°
Tue 3
40° 31°
Wed 4
46° 31°
Thu 5
46° 38°
Fri 6
50° 39°
Sat 7
47° 40°
Sun 8
41° 33°
Mon 9
39° 26°
Tue 10
37° 25°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	Model
Today · 29	Overcast	47 / 51 °F	23% · 0.01 in	9 mph SSW	1.8 ft	ICON-EU
Fri 30	Light showers	44 / 50 °F	75% · 0.14 in	9 mph W	1.2 ft	ICON-EU
Sat 31	Overcast	44 / 49 °F	2% · 0.00 in	10 mph NNE	0.7 ft	ICON-EU
Sun 1	Fog	39 / 43 °F	8%	6 mph ESE	0.7 ft	ICON-EU
Mon 2	Light showers	43 / 47 °F	26% · 0.07 in	8 mph WSW	1.0 ft	ICON-EU + ECMWF
Tue 3	Drizzle	35 / 45 °F	24% · 0.20 in	12 mph NW	1.7 ft	ECMWF
Wed 4	Overcast	31 / 40 °F	11%	13 mph NNW	1.3 ft	ECMWF
Thu 5	Overcast	31 / 46 °F	18%	6 mph W	1.3 ft	ECMWF
Fri 6	Overcast	38 / 46 °F	10%	8 mph NW	1.2 ft	ECMWF
Sat 7	Overcast	39 / 50 °F	10%	8 mph WNW	1.5 ft	ECMWF
Sun 8	Overcast	40 / 47 °F	16%	12 mph W	3.1 ft	ECMWF
Mon 9	Mainly clear	33 / 41 °F	22%	11 mph NW	1.9 ft	ECMWF
Tue 10	Partly cloudy	26 / 39 °F	31%	7 mph NW	1.2 ft	ECMWF
Wed 11	Overcast	25 / 37 °F	20%	6 mph SE	1.0 ft	ECMWF

Each hour comes from the best model for this spot: ICON-EU until Monday 2 9:00 pm; then ECMWF until Thursday 12 5:00 pm; then GFS.

Each day comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF; day 16, NOAA GFS. Waves: Météo-France up to day 10, then ECMWF WAM, coarser and further offshore.

Today, every 3 hours

Time	12:00 am	3:00 am	6:00 am	9:00 am	12:00 pm	3:00 pm	6:00 pm	9:00 pm
Sky	Overcast	Overcast	Overcast	Overcast	Overcast	Overcast	Partly cloudy	Overcast
Temperature	48°	47°	48°	49°	50°	50°	50°	49°
Chance of rain	2%	8%	14%	9%	4%	21%	18%	3%
Rain	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in
Wind (mph)	7 S	7 S	5 SSW	6 SSW	8 SSW	9 SSW	7 SSW	6 WSW
Humidity	90%	91%	87%	79%	85%	89%	91%	91%
UV	0	0	0	0	0	0	0	0
Model	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU

Do the models agree?

Medium confidence

They broadly agree, but not quite on rain today: take it with some caution.

What 6 forecast models say for the next few days. The closer they are, the more reliable the forecast.

HighRainWind

Do the models agree? · High
High (°F)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	51°	49°	48°	46°	47°	45°	40°
AIFS	49°	50°	48°	46°	47°	46°	45°
GFS	50°	52°	49°	46°	47°	45°	49°
ICON	51°	50°	49°	44°	47°	46°	49°
ARPEGE	49°	51°	46°	42°	—	—	—
ICON-EU	51°	50°	49°	43°	47°	—	—
Confidence	high	high	high	high	high	high	medium

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0.06 in	0.11 in	0	0.01 in	0.11 in	0.20 in	0
AIFS	0.06 in	0.11 in	0	0	0.14 in	0.02 in	0.02 in
GFS	0.01 in	0.05 in	0.00 in	0	0.03 in	0	0
ICON	0.00 in	0.13 in	0	0	0.04 in	0.08 in	0
ARPEGE	0.02 in	0.05 in	0	0	—	—	—
ICON-EU	0.01 in	0.14 in	0.00 in	0	0.07 in	—	—
Confidence	medium	high	high	high	medium	low	high

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	919	716	917	619	923	1231	1326
AIFS	8	9	8	8	9	12	10
GFS	1218	1223	819	68	710	1024	1226
ICON	915	916	1119	610	814	916	916
ARPEGE	1219	1320	813	47	—	—	—
ICON-EU	916	917	1019	610	814	—	—
Confidence	high	high	high	high	high	high	high

Chance of rain from the ensemble models

Model	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF (51 scenarios)	23%	75%	2%	8%	26%	24%	11%
GFS (GEFS, 31 scenarios)	3%	61%	0%	10%	29%	13%	4%

Each model's day runs midnight to midnight local time; models that reach fewer days are left blank. Rain: daily total. Wind: the day's highest average wind and, in small type, the strongest gust. Highlighted: values that stand out from the rest. The chance of rain comes from many runs of the same model with slightly different starting data.

Outlook

How the coming weeks and months compare with what is normal for the time of year. It is a trend, not a day-by-day forecast.

The next few weeks look normal for the time of year.

Next 6 weeks

When	TemperatureTemp.	Rain	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	A bit below −0.9 °F	Below −56%	—
Nov 9 – Nov 15Nov 9–Nov 15	A bit below −1.1 °F	Normal	—
Nov 16 – Nov 22Nov 16–Nov 22	Normal +0.5 °F	Normal	39° / 35°
Nov 23 – Nov 29Nov 23–Nov 29	Normal +0.4 °F	Normal	37° / 34°
Nov 30 – Dec 6Nov 30–Dec 6	Normal +0.4 °F	Normal	35° / 33°

Coming months

When	TemperatureTemp.	Rain
November	Normal +0.7 °F	Normal
December	Above +3.6 °F	Normal
January	Normal +0.7 °F	Normal
February	Normal −0.2 °F	Normal
March	A bit above +1.6 °F	Normal

Weeks: ECMWF 46-day (average of its scenarios), against the normal of the last 20 years for those dates. Months: ECMWF SEAS5. Rain: total against normal. The further ahead, the closer it gets to normal and the less detail it can give. The long-range sea temperature isn't usable at this spot (the model's grid cell falls on land).

Pärnu climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Pärnu is in July: highs of 73 °F, about 9 rainy days a month and 9 hours of sunshine a day.

31° 22°

JanJ
31° 20°

FebF
38° 25°

MarM
49° 34°

AprA
62° 44°

MayM
68° 51°

JunJ
73° 57°

JulJ
71° 55°

AugA
62° 48°

SepS
50° 39°

OctO
40° 33°

NovN
34° 27°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves
JanuaryJan	31°	22°	1.81 in	9	1.0	35°	2.2 ft
FebruaryFeb	31°	20°	1.45 in	7	2.6	33°	1.9 ft
MarchMar	38°	25°	1.37 in	7	5.4	33°	1.6 ft
AprilApr	49°	34°	1.33 in	7	6.7	37°	1.4 ft
MayMay	62°	44°	1.29 in	6	9.1	47°	1.1 ft
JuneJun	68°	51°	2.42 in	9	9.4	57°	1.3 ft
JulyJul	73°	57°	2.61 in	9	9.0	64°	1.3 ft
AugustAug	71°	55°	2.93 in	10	7.5	65°	1.4 ft
SeptemberSep	62°	48°	2.31 in	8	4.7	60°	1.8 ft
OctoberOct	50°	39°	2.96 in	10	2.2	52°	2.0 ft
NovemberNov	40°	33°	2.83 in	10	0.2	45°	2.3 ft
DecemberDec	34°	27°	2.49 in	10	0.0	40°	2.8 ft

Month	Water	Waves
Jan	35°	2.2 ft
Feb	33°	1.9 ft
Mar	33°	1.6 ft
Apr	37°	1.4 ft
May	47°	1.1 ft
Jun	57°	1.3 ft
Jul	64°	1.3 ft
Aug	65°	1.4 ft
Sep	60°	1.8 ft
Oct	52°	2.0 ft
Nov	45°	2.3 ft
Dec	40°	2.8 ft

Days: rainy days in the month. Sun: hours a day.

A normal year brings 25.82 in of rain on about 101 days and about 1,750 hours of sunshine.

1991–2020 averages. Highs, lows and rainfall: TerraClimate; rainy days (0.04 in or more): NASA POWER (MERRA-2); sunshine hours: estimated from solar radiation; water: NOAA OISST; waves (average height): ERA5, 2011–2020. Normals are not a forecast: any given year can turn out very different. Sources and licenses

Temperature

Now47 °Ffeels like 43 °F

Tomorrow44 / 50 °F

It's 47 °F now (feels like 43 °F). Today, 47 °F to 51 °F; tomorrow, 44 °F to 50 °F.

Chance of rain

Today 23% 0.01 in
Fri 30 75% 0.14 in
Sat 31 2% 0.00 in
Sun 1 8%
Mon 2 26% 0.07 in
Tue 3 24% 0.20 in
Wed 4 11%

Today the chance of rain reaches 23%, with 0.01 in in total. The next day with likely rain is Friday 30: 75% and 0.14 in.

Recent rain: last 24 hours, 0.00 in; last 3 days, 0.22 in; last 7 days, 0.39 in.

Humidity and dew point

Humidity89%

Dew point44 °F

Humidity is 89% now and the dew point is 44 °F.

The dew point is the temperature at which the air becomes saturated: the higher it is, the heavier the air feels.

Visibility and fog

Now13 migood

Clouds100%

Visibility is good now (13 mi). No fog expected today.

UV index

Now0

Today's peak0low

Fri 30: 1 · Sat 31: 1 · Sun 1: 0

Index	Level	What to do
0–2	low	No special protection needed.
3–5	moderate	Hat, sunglasses and sunscreen around midday.
6–7	high	Sunscreen, hat and shade between 12 and 4 pm.
8–10	very high	Avoid the midday sun; reflection off the water adds to it.
11+	extreme	Avoid the sun between 11 am and 5 pm; protect yourself even if it is cloudy.

Reflection off water and sand adds radiation: protect yourself more on a boat or at the beach.

Barometric pressure

↗ Rising Anglers say fish bite less for a while
→ Steady · now Anglers expect normal activity
↘ Falling Anglers say fish feed more before the change

30.1030.2030.30 30.14

Steady now (−0.01 inHg in 3 hours). It barely changes over the next 48 hours. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityFair · 27

PollenNoneToday, at most none.

Pollen: Copernicus CAMS model (a rough guide, not a pollen trap). Levels use each type's usual thresholds.

Previous days

The weather over the last 30 days, as the models analyzed it. Tap a day to see it hour by hour.

Day	Sky	Low / high	Rain	Max wind
Wed 28	Overcast	44 / 50 °F	0	15 mph S
Tue 27	Light drizzle	49 / 53 °F	0.04 in	15 mph SSW
Mon 26	Drizzle	49 / 53 °F	0.19 in	17 mph SSW
Sun 25	Overcast	45 / 54 °F	0	17 mph SSE
Sat 24	Light drizzle	45 / 52 °F	0.02 in	11 mph S
Fri 23	Drizzle	47 / 53 °F	0.15 in	11 mph SE
Thu 22	Overcast	45 / 56 °F	0	13 mph SE

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Overcast	38 / 57 °F	0	11 mph ESE
Tue 20	Overcast	32 / 50 °F	0	9 mph E
Mon 19	Overcast	31 / 50 °F	0	8 mph ENE
Sun 18	Overcast	36 / 49 °F	0	11 mph N
Sat 17	Light drizzle	49 / 55 °F	0.01 in	11 mph SW
Fri 16	Overcast	50 / 55 °F	0	15 mph SSW
Thu 15	Overcast	44 / 54 °F	0	10 mph SSE
Wed 14	Drizzle	44 / 51 °F	0.09 in	15 mph SSE
Tue 13	Overcast	43 / 49 °F	0	7 mph ENE
Mon 12	Rain	44 / 54 °F	0.93 in	7 mph SW
Sun 11	Rain	43 / 53 °F	0.26 in	16 mph SSE
Sat 10	Heavy drizzle	44 / 54 °F	0.25 in	17 mph WSW
Fri 9	Light rain	44 / 56 °F	0.51 in	15 mph S
Thu 8	Overcast	41 / 60 °F	0	11 mph SE
Wed 7	Partly cloudy	44 / 60 °F	0	10 mph W
Tue 6	Light drizzle	51 / 61 °F	0.02 in	17 mph WSW
Mon 5	Light drizzle	51 / 58 °F	0.12 in	16 mph WSW
Sun 4	Light drizzle	49 / 61 °F	0.02 in	14 mph WSW
Sat 3	Overcast	48 / 62 °F	0	10 mph SSW
Fri 2	Overcast	45 / 61 °F	0	7 mph SSE
Thu 1	Overcast	48 / 62 °F	0	7 mph ESE
Wed 30	Overcast	52 / 64 °F	0	6 mph ENE
Tue 29	Overcast	50 / 61 °F	0	11 mph S

These are the models at the start of each day (ECMWF and GFS; waves from Météo-France), not readings from a weather station: there can be differences at specific spots.

Questions about the weather in PärnuQuestions

What's the weather like today in Pärnu?

Overcast, from 47 °F to 51 °F, with a light breeze from the south (7 mph) and a 23% chance of rain.

Will it rain tomorrow in Pärnu?

On Friday 30 the chance of rain is 75% (0.14 in): light showers.

How warm will it be this week?

Between a low of 31 °F and a high of 51 °F; the warmest day, Thursday 29.

What's the UV index today?

It reaches 0 (low). No special protection needed.

Is the pressure rising or falling?

It's 30.26 inHg and steady: +0.01 inHg over the last 24 hours.

When is the best time to visit Pärnu?

The best time to visit Pärnu is in July: highs of 73 °F, about 9 rainy days a month and 9 hours of sunshine a day.

What is the weather like in Pärnu in October?

In October, Pärnu normally sees highs of 50 °F and lows of 39 °F, with about 10 rainy days (2.96 in for the month) and 2 hours of sunshine a day. The sea is around 52 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Pärnu?

The warmest is July, with average highs of 73 °F, and the coldest February, with lows of 20 °F. The wettest is October (2.96 in) and the driest, May.

More about Pärnu today

Weather near Pärnu

Only places with a different forecast: spots a few miles apart share the same model cell and wouldn't add anything.

Learn more

Weather: Open-Meteo, CC BY 4.0, with the best model for each spot and lead time (NOAA HRRR and NBM in the U.S., Météo-France AROME, DWD ICON-EU, ECMWF IFS and NOAA GFS); ECMWF grid point 7.9 mi away. The comparison also uses ICON (DWD), AIFS (ECMWF) and ARPEGE (Météo-France). Outlook: ECMWF 46-day and SEAS5. Chance of rain from ensemble models (ECMWF, GEFS and NBM). UV, air quality and pollen: CAMS (Copernicus).

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 1:48 am (local time).

Spotted a mistake? Tell us · Where the weather and sea data come from