Climate Insights for Whitland

Carmarthenshire, Wales, United Kingdom

Hottest
August
19°C peak66°F peak
Coldest
January
5°C low41°F low
Wettest
December
155 mm rain6.1 in rain
Best to Visit
July
Mild temps & low rain

Climate Overview

The climate in Whitland is temperate. The average annual temperature is 11°C and approximately 1,322 mm of precipitation falls per year. Whitland receives a notable amount of rainfall throughout the year, including during its driest month. Whitland is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, June. The coldest months are January, February, March, when temperatures can drop to 5°C. Light snow can occur between January and December.The climate in Whitland is temperate. The average annual temperature is 52°F and approximately 52 in of precipitation falls per year. Whitland receives a notable amount of rainfall throughout the year, including during its driest month. Whitland is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, June. The coldest months are January, February, March, when temperatures can drop to 41°F. Light snow can occur between January and December.

Temperature

0°5°10°15°20°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 8°Average: 7°Min: 5°FebMax: 9°Average: 7°Min: 5°MarMax: 10°Average: 7°Min: 5°AprMax: 12°Average: 9°Min: 7°MayMax: 15°Average: 12°Min: 10°JunMax: 17°Average: 15°Min: 12°JulMax: 19°Average: 16°Min: 14°AugMax: 19°Average: 17°Min: 14°SepMax: 17°Average: 15°Min: 13°OctMax: 14°Average: 12°Min: 10°NovMax: 11°Average: 9°Min: 8°DecMax: 9°Average: 8°Min: 6°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 47°FAverage: 44°FMin: 41°FFebMax: 48°FAverage: 44°FMin: 41°FMarMax: 49°FAverage: 45°FMin: 41°FAprMax: 53°FAverage: 49°FMin: 44°FMayMax: 59°FAverage: 54°FMin: 49°FJunMax: 63°FAverage: 59°FMin: 54°FJulMax: 65°FAverage: 62°FMin: 57°FAugMax: 66°FAverage: 62°FMin: 58°FSepMax: 63°FAverage: 59°FMin: 55°FOctMax: 57°FAverage: 54°FMin: 51°FNovMax: 52°FAverage: 49°FMin: 46°FDecMax: 49°FAverage: 46°FMin: 43°F
Max
Average
Min

Whitland sees moderate temperature variation throughout the year, ranging from 5°C to 19°C. August is the warmest month, though highs remain moderate at 19°C with a mean of 17°C. January is the coolest month, with minimum temperatures around 5°C and an average of 7°C. Daily temperature variation is modest, with an average difference of 4°C between highs and lows. The sharpest temperature change occurs between October and November, with a 3°C shift in average temperatures.Whitland sees moderate temperature variation throughout the year, ranging from 41°F to 66°F. August is the warmest month, though highs remain moderate at 66°F with a mean of 62°F. January is the coolest month, with minimum temperatures around 41°F and an average of 44°F. Daily temperature variation is modest, with an average difference of 8°F between highs and lows. The sharpest temperature change occurs between October and November, with a 5°F shift in average temperatures.

Precipitation

0mm50mm100mm150mm200mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 115mmSnow: 1mmFebPrecipitation: 107mmSnow: 1mmMarPrecipitation: 107mmSnow: 2mmAprPrecipitation: 72mmSnow: 0mmMayPrecipitation: 74mmSnow: 0mmJunPrecipitation: 85mmSnow: 0mmJulPrecipitation: 81mmSnow: 0mmAugPrecipitation: 103mmSnow: 0mmSepPrecipitation: 133mmSnow: 0mmOctPrecipitation: 149mmSnow: 0mmNovPrecipitation: 140mmSnow: 0mmDecPrecipitation: 155mmSnow: 1mm
Precipitation
Snow
0in2in4in6inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 4.5inSnow (in): 1inFebPrecipitation: 4.2inSnow (in): 0inMarPrecipitation: 4.2inSnow (in): 1inAprPrecipitation: 2.9inSnow (in): 0inMayPrecipitation: 2.9inSnow (in): 0inJunPrecipitation: 3.3inSnow (in): 0inJulPrecipitation: 3.2inSnow (in): 0inAugPrecipitation: 4.1inSnow (in): 0inSepPrecipitation: 5.2inSnow (in): 0inOctPrecipitation: 5.9inSnow (in): 0inNovPrecipitation: 5.5inSnow (in): 0inDecPrecipitation: 6.1inSnow (in): 0in
Precipitation
Snow (in)

Whitland is a fairly wet location, receiving approximately 1,322 mm of precipitation annually, which averages out to around 110 mm per month. The wettest month is December, averaging 155 mm of rainfall. October and November also tend to see above-average precipitation. The driest month is April, with just 72 mm. That's 83 mm less than December, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Light snowfall can occur between January and December, totalling around 6cm annually. March is the snowiest month with approximately 2cm.Whitland is a fairly wet location, receiving approximately 52 in of precipitation annually, which averages out to around 4.3 in per month. The wettest month is December, averaging 6.1 in of rainfall. October and November also tend to see above-average precipitation. The driest month is April, with just 2.8 in. That's 3.3 in less than December, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Light snowfall can occur between January and December, totalling around 2in annually. March is the snowiest month with approximately 1in.

Wind

0km/h5km/h10km/h15km/h20km/h25km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 21km/hFebWind Speed: 24km/hMarWind Speed: 20km/hAprWind Speed: 17km/hMayWind Speed: 15km/hJunWind Speed: 16km/hJulWind Speed: 16km/hAugWind Speed: 18km/hSepWind Speed: 19km/hOctWind Speed: 21km/hNovWind Speed: 22km/hDecWind Speed: 22km/h
Wind Speed
0mph5mph10mph15mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 13mphFebWind Speed: 15mphMarWind Speed: 13mphAprWind Speed: 11mphMayWind Speed: 10mphJunWind Speed: 10mphJulWind Speed: 10mphAugWind Speed: 11mphSepWind Speed: 12mphOctWind Speed: 13mphNovWind Speed: 13mphDecWind Speed: 14mph
Wind Speed

Whitland is mildly breezy, with an average annual wind speed of 19km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is February, averaging 24km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in May, with average winds dropping to 15km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 9km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 22km/h in winter, 18km/h in spring, 17km/h in summer, 20km/h in autumn.Whitland is very windy, with an average annual wind speed of 12mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is February, averaging 15mph, which can feel quite blustery and may affect outdoor activities. The calmest conditions occur in May, with average winds dropping to 10mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 5mph gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 14mph in winter, 11mph in spring, 10mph in summer, 13mph in autumn.

Best Time to Visit

Jan7°44°F
Feb7°44°F
Mar7°45°F
Apr9°49°F
May12°54°F
Jun15°59°F
Jul16°62°F
Aug17°62°F
Sep15°59°F
Oct12°54°F
Nov9°49°F
Dec8°46°F

The best time to visit Whitland is during July, when the weather is most comfortable for travellers. During these months, average temperatures hover around 16°C with modest rainfall averaging 81 mm per month. By contrast, August can be uncomfortably hot with highs reaching 19°C, while January is the coldest period with lows dropping to 5°C. Despite being the best months overall, some rain is still likely. Pack a waterproof layer and plan a mix of indoor and outdoor activities.The best time to visit Whitland is during July, when the weather is most comfortable for travellers. During these months, average temperatures hover around 62°F with modest rainfall averaging 3.2 in per month. By contrast, August can be uncomfortably hot with highs reaching 66°F, while January is the coldest period with lows dropping to 41°F. Despite being the best months overall, some rain is still likely. Pack a waterproof layer and plan a mix of indoor and outdoor activities.

Monthly Climate Data

The table below shows monthly climate averages for Whitland based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.The table below shows monthly climate averages for Whitland based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in inches (in) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
5 °C41 °F
8 °C47 °F
21 km/h13 mph
115 mm4.5 in
1 cm1 in
Feb
5 °C41 °F
9 °C48 °F
24 km/h15 mph
107 mm4.2 in
1 cm0 in
Mar
5 °C41 °F
10 °C49 °F
20 km/h13 mph
107 mm4.2 in
2 cm1 in
Apr
7 °C44 °F
12 °C53 °F
17 km/h11 mph
72 mm2.9 in
0 cm0 in
May
10 °C49 °F
15 °C59 °F
15 km/h10 mph
74 mm2.9 in
0 cm0 in
Jun
12 °C54 °F
17 °C63 °F
16 km/h10 mph
85 mm3.3 in
0 cm0 in
Jul
14 °C57 °F
19 °C65 °F
16 km/h10 mph
81 mm3.2 in
0 cm0 in
Aug
14 °C58 °F
19 °C66 °F
18 km/h11 mph
103 mm4.1 in
0 cm0 in
Sep
13 °C55 °F
17 °C63 °F
19 km/h12 mph
133 mm5.2 in
0 cm0 in
OctCurrent
10 °C51 °F
14 °C57 °F
21 km/h13 mph
149 mm5.9 in
0 cm0 in
Nov
8 °C46 °F
11 °C52 °F
22 km/h13 mph
140 mm5.5 in
0 cm0 in
Dec
6 °C43 °F
9 °C49 °F
22 km/h14 mph
155 mm6.1 in
1 cm0 in