Weather in Tjøme

14-day forecast · updated today, Thursday, October 29, at 8:07 am (CET)

Now · clear sky 48 °F

Feels like: 44 °F
Low / high: 48 / 55 °F
Rain: 43%
Wind: 6 mph WSW

↗ 30.13 inHg · rising

Today in Tjøme: overcast, 48 °F to 55 °F, with a 43% chance of rain and a light breeze from the west-southwest (6 mph). Tomorrow, overcast, 44 °F to 54 °F and a 0% chance of rain. The warmest day of the week is Thursday 29, at 55 °F. No significant rain expected over the next 7 days.

Measured now at the airport

Torp (ENTO), 7.0 mi away · 17 min ago

Visibility6.2 mi or more

WeatherNothing to note

Temperature43 °F

Wind6 mph from the south-southwest

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

55° 48°
Today
54° 44°
Fri 30
51° 45°
Sat 31
51° 49°
Sun 1
49° 43°
Mon 2
51° 32°
Tue 3
47° 36°
Wed 4
46° 35°
Thu 5
42° 32°
Fri 6
38° 31°
Sat 7
40° 31°
Sun 8
41° 33°
Mon 9
39° 34°
Tue 10
40° 36°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Overcast	48 / 55 °F	43%	9 mph WSW	3.2 ft	6:19 am · 6:51 pm	ICON-EU
Fri 30	Overcast	44 / 54 °F	0%	4 mph W	1.6 ft	7:09 am · 7:49 pm	ICON-EU
Sat 31	Fog	45 / 51 °F	0%	4 mph NNE	0.9 ft	8:08 am · 8:58 pm	ICON-EU
Sun 1	Light rain	49 / 51 °F	4% · 0.01 in	10 mph NE	2.0 ft	9:19 am · 10:19 pm	ICON-EU
Mon 2	Overcast	43 / 49 °F	2%	11 mph N	1.4 ft	10:34 am · 11:35 pm	ICON-EU
Tue 3	Partly cloudy	32 / 51 °F	0%	3 mph WNW	0.3 ft	11:43 am	ICON-EU + ECMWF
Wed 4	Overcast	36 / 47 °F	0%	3 mph NNW	0.2 ft	12:38 am · 12:46 pm	ECMWF
Thu 5	Partly cloudy	35 / 46 °F	0%	5 mph WNW	0.3 ft	1:34 am · 1:44 pm	ECMWF
Fri 6	Overcast	32 / 42 °F	0%	6 mph NW	0.5 ft	2:25 am · 2:38 pm	ECMWF
Sat 7	Overcast	31 / 38 °F	4%	4 mph WNW	1.2 ft	3:11 am · 3:26 pm	ECMWF
Sun 8	Overcast	31 / 40 °F	7%	6 mph NNW	1.7 ft	3:51 am · 4:10 pm	ECMWF
Mon 9	Overcast	33 / 41 °F	16%	5 mph WNW	1.4 ft	4:28 am · 4:51 pm	ECMWF
Tue 10	Light drizzle	34 / 39 °F	14% · 0.03 in	9 mph NNE	2.6 ft	5:02 am · 5:30 pm	ECMWF
Wed 11	Light drizzle	36 / 40 °F	25% · 0.06 in	10 mph N	2.8 ft	5:37 am · 6:11 pm	ECMWF

Each hour comes from the best model for this spot: ICON-EU until Tuesday 3 2:00 am; then ECMWF until Thursday 12 4:00 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. High tides: our own tide calculation.

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	Partly cloudy	Mainly clear	Clear	Clear sky	Clear sky	Clear sky	Clear	Clear
Temperature	51°	49°	49°	49°	53°	55°	53°	53°
Chance of rain	43%	3%	0%	0%	0%	0%	0%	0%
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)	8 SW	4 WSW	5 WSW	6 SW	9 SW	8 WSW	7 W	5 W
Humidity	90%	91%	83%	79%	75%	75%	77%	70%
UV	0	0	0	0	1	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 wind on Sunday 1: 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	57°	57°	49°	49°	49°	51°	47°
AIFS	55°	53°	46°	47°	47°	50°	46°
GFS	54°	51°	50°	49°	47°	47°	48°
ICON	54°	53°	50°	51°	49°	46°	50°
ARPEGE	54°	54°	52°	50°	—	—	—
ICON-EU	55°	54°	51°	51°	49°	—	—
Confidence	high	high	high	high	high	high	high

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0	0	0	0	0	0	0
AIFS	0.01 in	0	0	0	0	0	0
GFS	0	0	0	0	0	0	0
ICON	0	0	0	0.01 in	0	0	0
ARPEGE	0	0	0	0	—	—	—
ICON-EU	0	0	0	0.01 in	0	—	—
Confidence	high	high	high	high	high	high	high

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	815	48	410	923	920	317	38
AIFS	8	7	2	9	9	5	5
GFS	1420	67	44	1826	1713	72	76
ICON	916	35	46	1016	1118	46	814
ARPEGE	1926	1216	1013	2331	—	—	—
ICON-EU	917	47	48	1018	1120	—	—
Confidence	high	high	high	medium	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)	43%	0%	0%	4%	2%	0%	0%
GFS (GEFS, 31 scenarios)	32%	0%	0%	23%	8%	0%	0%

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.

Next few weeks, compared with normal: a bit cooler and normal rain.

Next 6 weeks

When	TemperatureTemp.	Rain	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	A bit below −2.0 °F	Below −93%	—
Nov 9 – Nov 15Nov 9–Nov 15	Normal −0.7 °F	Normal	—
Nov 16 – Nov 22Nov 16–Nov 22	Normal −0.4 °F	A bit above +20%	39° / 35°
Nov 23 – Nov 29Nov 23–Nov 29	A bit below −0.9 °F	A bit above +35%	37° / 33°
Nov 30 – Dec 6Nov 30–Dec 6	A bit below −1.3 °F	Normal	35° / 31°

Coming months

When	TemperatureTemp.	Rain
November	Normal +0.2 °F	Normal
December	Above +3.4 °F	A bit above +23%
January	Normal +0.4 °F	Normal
February	Normal −0.7 °F	Normal
March	A bit above +0.9 °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).

Tjøme climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Tjøme is in July: highs of 69 °F, about 9 rainy days a month and 8 hours of sunshine a day.

34° 29°

JanJ
35° 28°

FebF
40° 32°

MarM
48° 39°

AprA
58° 48°

MayM
64° 55°

JunJ
69° 59°

JulJ
67° 58°

AugA
60° 52°

SepS
51° 43°

OctO
42° 36°

NovN
36° 31°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves
JanuaryJan	34°	29°	2.36 in	11	1.6	39°	3.2 ft
FebruaryFeb	35°	28°	1.75 in	9	2.2	37°	3.1 ft
MarchMar	40°	32°	1.72 in	8	5.6	38°	2.5 ft
AprilApr	48°	39°	1.52 in	8	6.7	43°	1.9 ft
MayMay	58°	48°	1.93 in	8	8.8	51°	1.9 ft
JuneJun	64°	55°	2.58 in	9	8.5	59°	2.0 ft
JulyJul	69°	59°	2.80 in	9	7.9	64°	1.9 ft
AugustAug	67°	58°	3.32 in	11	6.8	65°	2.2 ft
SeptemberSep	60°	52°	3.46 in	10	5.0	60°	2.6 ft
OctoberOct	51°	43°	4.19 in	12	3.1	53°	2.9 ft
NovemberNov	42°	36°	4.23 in	13	1.1	48°	3.2 ft
DecemberDec	36°	31°	2.83 in	12	0.9	43°	3.7 ft

Month	Water	Waves
Jan	39°	3.2 ft
Feb	37°	3.1 ft
Mar	38°	2.5 ft
Apr	43°	1.9 ft
May	51°	1.9 ft
Jun	59°	2.0 ft
Jul	64°	1.9 ft
Aug	65°	2.2 ft
Sep	60°	2.6 ft
Oct	53°	2.9 ft
Nov	48°	3.2 ft
Dec	43°	3.7 ft

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

A normal year brings 32.70 in of rain on about 118 days and about 1,800 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

Now48 °Ffeels like 44 °F

Tomorrow44 / 54 °F

It's 48 °F now (feels like 44 °F). Today, 48 °F to 55 °F; tomorrow, 44 °F to 54 °F.

Chance of rain

Today 43%
Fri 30 0%
Sat 31 0%
Sun 1 4% 0.01 in
Mon 2 2%
Tue 3 0%
Wed 4 0%

Today the chance of rain reaches 43%. No significant rain expected this week.

Recent rain: last 24 hours, 0.10 in; last 3 days, 0.81 in; last 7 days, 4.02 in.

Humidity and dew point

Humidity79%

Dew point42 °F

Humidity is 79% now and the dew point is 42 °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

Now21 migood

Clouds0%

Visibility is good now (21 mi). No fog expected today.

The model gives visibility up to about 15 mi: beyond that, the horizon is clear.

UV index

Now0

Today's peak1low

Fri 30: 1 · Sat 31: 0 · Sun 1: 1

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

30.0030.2030.40 30.46

Rising now (+0.05 inHg in 3 hours). Over the next 48 hours: +0.32 inHg. Rising pressure: anglers say fish bite less for a while. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityGood · 19

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	Light drizzle	46 / 55 °F	0.02 in	12 mph SW
Tue 27	Light rain	46 / 56 °F	0.71 in	17 mph SSW
Mon 26	Light drizzle	46 / 59 °F	0.03 in	13 mph SW
Sun 25	Rain	46 / 50 °F	1.84 in	24 mph SSE
Sat 24	Light rain	43 / 50 °F	0.74 in	13 mph E
Fri 23	Drizzle	44 / 53 °F	0.14 in	7 mph SSE
Thu 22	Rain	46 / 53 °F	0.91 in	13 mph SE

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Rain	42 / 52 °F	1.20 in	13 mph NE
Tue 20	Light drizzle	37 / 47 °F	0.01 in	12 mph NNE
Mon 19	Overcast	33 / 52 °F	0	8 mph SW
Sun 18	Overcast	34 / 51 °F	0	5 mph N
Sat 17	Partly cloudy	34 / 51 °F	0	11 mph N
Fri 16	Heavy drizzle	40 / 56 °F	0.19 in	11 mph WSW
Thu 15	Light drizzle	50 / 58 °F	0.11 in	17 mph SSW
Wed 14	Drizzle	44 / 59 °F	0.06 in	11 mph W
Tue 13	Rain	40 / 51 °F	0.80 in	15 mph SSE
Mon 12	Overcast	34 / 48 °F	0	8 mph N
Sun 11	Drizzle	38 / 42 °F	0.20 in	15 mph N
Sat 10	Light snow	38 / 45 °F	0.77 in	15 mph NNE
Fri 9	Overcast	40 / 51 °F	0	15 mph N
Thu 8	Rain	42 / 47 °F	1.11 in	17 mph N
Wed 7	Light rain	36 / 56 °F	0.19 in	8 mph SSW
Tue 6	Mainly clear	47 / 61 °F	0	13 mph WSW
Mon 5	Drizzle	54 / 64 °F	0.17 in	15 mph SW
Sun 4	Heavy drizzle	41 / 59 °F	0.12 in	13 mph SW
Sat 3	Drizzle	49 / 59 °F	0.15 in	15 mph SW
Fri 2	Light rain	52 / 62 °F	0.37 in	9 mph S
Thu 1	Light drizzle	51 / 66 °F	0.01 in	9 mph ENE
Wed 30	Light drizzle	53 / 61 °F	0.06 in	10 mph NE
Tue 29	Overcast	45 / 60 °F	0	8 mph NNE

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 TjømeQuestions

What's the weather like today in Tjøme?

Overcast, from 48 °F to 55 °F, with a light breeze from the west-southwest (6 mph) and a 43% chance of rain.

Will it rain tomorrow in Tjøme?

On Friday 30 the chance of rain is 0% (0.00 in): overcast.

How warm will it be this week?

Between a low of 32 °F and a high of 55 °F; the warmest day, Thursday 29.

What's the UV index today?

It reaches 1 (low). No special protection needed.

Is the pressure rising or falling?

It's 30.13 inHg and rising: +0.19 inHg over the last 24 hours.

When is the best time to visit Tjøme?

The best time to visit Tjøme is in July: highs of 69 °F, about 9 rainy days a month and 8 hours of sunshine a day.

What is the weather like in Tjøme in October?

In October, Tjøme normally sees highs of 51 °F and lows of 43 °F, with about 12 rainy days (4.19 in for the month) and 3 hours of sunshine a day. The sea is around 53 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Tjøme?

The warmest is July, with average highs of 69 °F, and the coldest February, with lows of 28 °F. The wettest is November (4.23 in) and the driest, April.

More about Tjøme today

Weather near Tjøme

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 11 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 8:07 am (local time).

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