Climate Insights for Trinity

Newfoundland, Newfoundland and Labrador, Canada

Hottest
August
19°C peak66°F peak
Coldest
February
-6°C low21°F low
Wettest
November
158 mm rain6.2 in rain
Best to Visit
August
Mild temps & low rain

Climate Overview

The climate in Trinity is cool. The average annual temperature is 6°C and approximately 1,340 mm of precipitation falls per year. Trinity receives a notable amount of rainfall throughout the year, including during its driest month. Trinity is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, September. The coldest months are February, January, March, when temperatures can drop to -6°C. Trinity experiences heavy snowfall, typically from January through December.The climate in Trinity is cool. The average annual temperature is 42°F and approximately 52.7 in of precipitation falls per year. Trinity receives a notable amount of rainfall throughout the year, including during its driest month. Trinity is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, September. The coldest months are February, January, March, when temperatures can drop to 21°F. Trinity experiences heavy snowfall, typically from January through December.

Temperature

-10°-5°0°5°10°15°20°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 0°Average: -2°Min: -5°FebMax: -1°Average: -4°Min: -6°MarMax: 1°Average: -1°Min: -4°AprMax: 4°Average: 2°Min: 0°MayMax: 7°Average: 5°Min: 3°JunMax: 12°Average: 9°Min: 7°JulMax: 17°Average: 14°Min: 12°AugMax: 19°Average: 16°Min: 14°SepMax: 16°Average: 13°Min: 12°OctMax: 11°Average: 9°Min: 7°NovMax: 7°Average: 5°Min: 3°DecMax: 2°Average: 0°Min: -2°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 32°FAverage: 28°FMin: 24°FFebMax: 31°FAverage: 26°FMin: 21°FMarMax: 34°FAverage: 29°FMin: 26°FAprMax: 39°FAverage: 35°FMin: 32°FMayMax: 45°FAverage: 40°FMin: 37°FJunMax: 54°FAverage: 49°FMin: 45°FJulMax: 63°FAverage: 58°FMin: 54°FAugMax: 66°FAverage: 61°FMin: 58°FSepMax: 60°FAverage: 56°FMin: 53°FOctMax: 52°FAverage: 48°FMin: 45°FNovMax: 44°FAverage: 40°FMin: 37°FDecMax: 36°FAverage: 32°FMin: 29°F
Max
Average
Min

Temperatures in Trinity vary considerably across the year, with a 25°C difference between the coldest and warmest months. August is the warmest month, though highs remain moderate at 19°C with a mean of 16°C. The coldest month is February, when overnight lows fall to -6°C and the daily average is -4°C. Daily temperature variation is modest, with an average difference of 4°C between highs and lows. The sharpest temperature change occurs between June and July, with a 5°C shift in average temperatures.Temperatures in Trinity vary considerably across the year, with a 45°F difference between the coldest and warmest months. August is the warmest month, though highs remain moderate at 66°F with a mean of 61°F. The coldest month is February, when overnight lows fall to 21°F and the daily average is 26°F. Daily temperature variation is modest, with an average difference of 8°F between highs and lows. The sharpest temperature change occurs between June and July, with a 9°F shift in average temperatures.

Precipitation

0mm50mm100mm150mm200mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 122mmSnow: 67mmFebPrecipitation: 118mmSnow: 72mmMarPrecipitation: 117mmSnow: 64mmAprPrecipitation: 126mmSnow: 37mmMayPrecipitation: 90mmSnow: 3mmJunPrecipitation: 91mmSnow: 0mmJulPrecipitation: 85mmSnow: 0mmAugPrecipitation: 89mmSnow: 0mmSepPrecipitation: 109mmSnow: 0mmOctPrecipitation: 104mmSnow: 0mmNovPrecipitation: 158mmSnow: 15mmDecPrecipitation: 129mmSnow: 55mm
Precipitation
Snow
0in2in4in6in8in10in12in14in16in18in20in22in24in26in28inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 4.8inSnow (in): 26inFebPrecipitation: 4.6inSnow (in): 28inMarPrecipitation: 4.6inSnow (in): 25inAprPrecipitation: 4.9inSnow (in): 14inMayPrecipitation: 3.6inSnow (in): 1inJunPrecipitation: 3.6inSnow (in): 0inJulPrecipitation: 3.3inSnow (in): 0inAugPrecipitation: 3.5inSnow (in): 0inSepPrecipitation: 4.3inSnow (in): 0inOctPrecipitation: 4.1inSnow (in): 0inNovPrecipitation: 6.2inSnow (in): 6inDecPrecipitation: 5.1inSnow (in): 22in
Precipitation
Snow (in)

Trinity is a fairly wet location, receiving approximately 1,340 mm of precipitation annually, which averages out to around 112 mm per month. The wettest month is November, averaging 158 mm of rainfall. December and April also tend to see above-average precipitation. The driest month is July, with just 85 mm. That's 73 mm less than November, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Trinity receives heavy snowfall, accumulating around 313cm annually from January through December. The snowiest month is February, with approximately 72cm. Winter travel should account for significant snow cover.Trinity is a fairly wet location, receiving approximately 52.7 in of precipitation annually, which averages out to around 4.4 in per month. The wettest month is November, averaging 6.2 in of rainfall. December and April also tend to see above-average precipitation. The driest month is July, with just 3.3 in. That's 2.9 in less than November, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Trinity receives heavy snowfall, accumulating around 123in annually from January through December. The snowiest month is February, with approximately 28in. Winter travel should account for significant snow cover.

Wind

0km/h5km/h10km/h15km/h20km/h25km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 22km/hFebWind Speed: 23km/hMarWind Speed: 22km/hAprWind Speed: 21km/hMayWind Speed: 18km/hJunWind Speed: 18km/hJulWind Speed: 17km/hAugWind Speed: 17km/hSepWind Speed: 19km/hOctWind Speed: 19km/hNovWind Speed: 22km/hDecWind Speed: 23km/h
Wind Speed
0mph5mph10mph15mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 14mphFebWind Speed: 14mphMarWind Speed: 14mphAprWind Speed: 13mphMayWind Speed: 11mphJunWind Speed: 11mphJulWind Speed: 11mphAugWind Speed: 11mphSepWind Speed: 12mphOctWind Speed: 12mphNovWind Speed: 14mphDecWind Speed: 14mph
Wind Speed

Trinity is moderately windy, with an average annual wind speed of 20km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is December, averaging 23km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in July, with average winds dropping to 17km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 6km/h 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 23km/h in winter, 20km/h in spring, 18km/h in summer, 20km/h in autumn.Trinity is very windy, with an average annual wind speed of 13mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is December, averaging 14mph, which can feel quite blustery and may affect outdoor activities. The calmest conditions occur in July, with average winds dropping to 11mph, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3mph 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, 13mph in spring, 11mph in summer, 12mph in autumn.

Best Time to Visit

Jan-2°28°F
Feb-4°26°F
Mar-1°29°F
Apr2°35°F
May5°40°F
Jun9°49°F
Jul14°58°F
Aug16°61°F
Sep13°56°F
Oct9°48°F
Nov5°40°F
Dec0°32°F

The best time to visit Trinity is during August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 16°C with modest rainfall averaging 89 mm per month. By contrast, February can be quite cold with temperatures dropping to -6°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 Trinity is during August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 61°F with modest rainfall averaging 3.5 in per month. By contrast, February can be quite cold with temperatures dropping to 21°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 Trinity 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 Trinity 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 °C24 °F
0 °C32 °F
22 km/h14 mph
122 mm4.8 in
67 cm26 in
Feb
-6 °C21 °F
-1 °C31 °F
23 km/h14 mph
118 mm4.6 in
72 cm28 in
Mar
-4 °C26 °F
1 °C34 °F
22 km/h14 mph
117 mm4.6 in
64 cm25 in
Apr
0 °C32 °F
4 °C39 °F
21 km/h13 mph
126 mm4.9 in
37 cm14 in
May
3 °C37 °F
7 °C45 °F
18 km/h11 mph
90 mm3.6 in
3 cm1 in
Jun
7 °C45 °F
12 °C54 °F
18 km/h11 mph
91 mm3.6 in
0 cm0 in
Jul
12 °C54 °F
17 °C63 °F
17 km/h11 mph
85 mm3.3 in
0 cm0 in
Aug
14 °C58 °F
19 °C66 °F
17 km/h11 mph
89 mm3.5 in
0 cm0 in
Sep
12 °C53 °F
16 °C60 °F
19 km/h12 mph
109 mm4.3 in
0 cm0 in
OctCurrent
7 °C45 °F
11 °C52 °F
19 km/h12 mph
104 mm4.1 in
0 cm0 in
Nov
3 °C37 °F
7 °C44 °F
22 km/h14 mph
158 mm6.2 in
15 cm6 in
Dec
-2 °C29 °F
2 °C36 °F
23 km/h14 mph
129 mm5.1 in
55 cm22 in