Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Covington is from October, November, December. — consistent weather climate
🌧Rainy
| Score | 57 | 71 | 70 | 71 | 62 | 33 | 13 | 13 | 50 | 85 | 79 | 72 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Cool & rainy | Cool & rainy | Rainy | Rainy | Rainy | Hot & rainy | Hot & rainy | Hot & rainy | Rainy | Humid | Cool & rainy | Cool & rainy |
| Temperature | 8–17°C | 9–19°C | 13–23°C | 16–25°C | 20–29°C | 23–31°C | 24–32°C | 24–33°C | 21–30°C | 17–27°C | 13–22°C | 10–19°C |
| Feels like | 5–16°C | 7–18°C | 13–23°C | 15–26°C | 22–32°C | 27–36°C | 29–38°C | 29–38°C | 24–34°C | 17–28°C | 12–22°C | 8–18°C |
| Precipitation | 166mm 12 days | 151mm 11 days | 165mm 12 days | 158mm 12 days | 174mm 14 days | 208mm 18 days | 216mm 20 days | 195mm 16 days | 201mm 14 days | 81mm 6 days | 103mm 9 days | 157mm 9 days |
| Sunshine | 7.2h ☀︎ 69% | 7.3h ☀︎ 66% | 8.5h ☀︎ 71% | 9.6h ☀︎ 74% | 10.7h ☀︎ 78% | 11.0h ☀︎ 78% | 9.8h ☀︎ 71% | 10.2h ☀︎ 77% | 9.6h ☀︎ 78% | 9.7h ☀︎ 85% | 7.9h ☀︎ 75% | 7.7h ☀︎ 76% |
| Wind | NE · 17 km/h | SE · 17 km/h | SE · 18 km/h | SE · 17 km/h | SE · 15 km/h | S · 14 km/h | SW · 12 km/h | S · 13 km/h | NE · 14 km/h | NE · 14 km/h | NE · 15 km/h | E · 15 km/h |
| Humidity (%) | 77% | 78% | 76% | 73% | 76% | 80% | 84% | 78% | 78% | 72% | 76% | 78% |
| Day length | 10.4h | 11.1h | 12.0h | 12.9h | 13.7h | 14.1h | 13.9h | 13.2h | 12.3h | 11.4h | 10.6h | 10.2h |
Conventional wisdom crowns October as Covington's peak month, but December is the real prize: it is the solitary month when the riverfront crowds evaporate, leaving crisp, fireside-cool afternoons beneath the mossy pine canopy.
Covington sits at the meeting point of slow-moving bayou waters, tucked into the fork where the Bogue Falaya joins the Tchefuncte River in St. Tammany Parish. It is a town built on timber roots and cool artesian water, shaded by monumental live oaks and loblolly pines. Most travelers treat the Northshore as a seasonal playground, flooding its historic downtown grid when the calendar flips to the new year and sticking around through the muggy spring. Yet this creates a peculiar rhythm: the town is swarmed during its sodden winter months and baking summer afternoons, while its quietest, most evocative season slips by almost entirely unnoticed.
On paper, any automated weather guide will tell you to skip December in favor of late autumn. The statistics show rain bursts that hit with real force, and temperatures that require a wool coat once the sun dips below the cypress trees. What the charts will not tell you is that December is the only month when Covington completely exhales.
Visitor traffic drops to its lowest ebb of the entire year. The shaded pathways of Bogue Falaya Park and the broad sidewalks along Columbia Street empty out, returning the historic center to a state of slow, dignified southern peace. Afternoon highs sit pleasantly around 19 degrees—cool enough to make brisk walking along the riverbank exhilarating, yet soft enough that you can linger outside through midday without a hint of the subtropical oppression that defines the rest of the calendar.
When rain comes in December, it arrives in brief, dramatic drenches that rattle off tin roofs and churn the tea-colored river into foam, then clears out to leave behind brilliant, glassy skies and the rich scent of wet pine needles. You trade away October's drier dirt paths for empty river bends, unhurried service, and a town that feels entirely your own.
October undeniably delivers the cleanest, driest air Covington ever sees. The fierce atmospheric grip of the Gulf finally breaks, rainfall drops to its absolute annual minimum, and the pale autumn sun filters through the canopy in long, golden shafts. If you judge a destination purely by outdoor comfort, this is the textbook answer.
The catch is that everyone knows it. October and November draw steady streams of visitors across the lake, crowding parking along the downtown grid and filling every quiet bench overlooking the Bogue Falaya. You will contend with busy riverbanks and crowded streets just to soak in the crisp air.
November maintains that pleasant daytime chill, with afternoons settling near 22 degrees, but the foliage begins to thin and the sense of seclusion disappears under the weight of shoulder-season crowds. It is lovely weather, certainly, but you are buying perfection at the cost of intimacy.
January delivers an odd paradox: it is the single most crowded month of the year in Covington, despite cool, damp weather and regular, soaking showers. Visitors pack the parish seat through midwinter, tolerating overcast skies and muddy riverbanks just to breathe the southern pine air.
By February and March, the chill begins to soften into comfortable warmth, with highs climbing into the low twenties. This is the period when the landscape bursts into brilliant greens, azaleas flower along residential streets, and the current on the Tchefuncte River begins to pick up pace. It is lush and undeniably pretty, but you must be prepared to share every inch of it.
April offers genuine outdoor comfort, with long, sunlit days reaching 25 degrees, but rainfall remains frequent and substantial. Heavy downpours are common midday interruptions rather than rare anomalies. If you arrive in spring, come for the blooming canopy and vibrant riverbanks, but accept that quiet contemplative corners will be hard to find.
By late May, the atmospheric moisture clamps down hard on the Northshore. June, July, and August are brutal tests of endurance, where apparent temperatures easily surge past 38 degrees and the humidity feels as thick and heavy as river water. Stepping outside at noon is like walking into a warm, wet wool blanket.
Tropical downpours hammer the town almost daily throughout the summer. These are not gentle drizzles to walk through; they are tropical deluges that dump inches of water in an hour, soaking the historic riverfront and turning low-lying parks into marshy sinks. Despite this punishing heat, the town strangely remains packed with travelers through June and July.
September brings little immediate relief, holding onto high heat and torrential late-afternoon storms. Unless your trip revolves strictly around paddling directly on the shaded water of the Bogue Falaya or staying within air-conditioned rooms until dusk, this five-month stretch demands more patience than most travelers possess.