Weather radar Fredericton
Real-time precipitation radar · New Brunswick · Canada
Fredericton climate table – average temperature, precipitation & sunshine hours
The climate table for Fredericton shows long-term monthly averages (2000–2023): average high and average low temperature in °C, monthly precipitation (mm), rainy days and sunshine hours per month. Data source: ERA5 reanalysis (ECMWF) via the WDTEC Climate Archive.
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | -3.6° | -2.2° | 2.7° | 9.6° | 16.7° | 21.4° | 24.8° | 24.2° | 20.2° | 13.2° | 6° | -0.1° |
| Avg low (°C) | -12.9° | -11.8° | -6.9° | -0.1° | 6.3° | 11.9° | 15.8° | 15.4° | 11.3° | 5.5° | -0.9° | -7.8° |
| Precipitation (mm) | 89 | 87 | 94 | 97 | 99 | 107 | 110 | 95 | 99 | 114 | 109 | 125 |
| Rainy days | 11 | 10 | 11 | 12 | 12 | 13 | 13 | 11 | 9 | 11 | 11 | 12 |
| Sunshine hours | 162 | 184 | 227 | 231 | 268 | 282 | 314 | 299 | 248 | 195 | 150 | 139 |
| Humidity | – | – | – | – | – | – | – | – | – | – | – | – |
Best time to visit Fredericton
The best time to visit Fredericton is typically August. In this month the average high is 24.2°C, precipitation is 95 mm and sunshine duration is 299 hours. The annual average high is 11.1°C, total annual precipitation is 1225 mm (136 rainy days/year) and annual sunshine is 2699 hours.
Frequently asked questions about the weather in Fredericton
How up to date is the weather radar for Fredericton?
The weather radar for Fredericton is updated every 5 minutes with new radar data from the US NEXRAD network. A 2-hour forecast animation is also available. Rainfall probability, wind gusts and UV index are available up to 14 days in advance.
What weather data is available for Fredericton?
Besides the rain radar, RadarWeather provides for Fredericton: rainfall probability, thunderstorm warning (CAPE index), wind gusts, UV index, air pressure, humidity, dew point, sunshine hours, snow line and a 14-day forecast based on ICON-D2, ECMWF IFS and GFS.
When are thunderstorms expected in Fredericton?
The thunderstorm potential for Fredericton is calculated from the CAPE index and lightning potential. Active storm cells and severe weather warnings are visible on the radar map in real time. Thunderstorm warnings are issued automatically as soon as storm cells are detected near Fredericton.
What is the climate like in Fredericton?
Fredericton has an annual average high of 11.1°C. The warmest month is July (avg high 24.8°C), the coldest January (avg low -12.9°C). The wettest month is December with 125 mm, the driest February with 87 mm. Total annual precipitation is 1225 mm (136 rainy days). Annual sunshine is 2699 hours.
Weather radar near Fredericton
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